960047991

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 1793064960

約数和(自身を除く): 833016969

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 47, 63, 69, 111, 127, 141, 161, 189, 207, 259, 329, 333, 381, 423, 483, 621, 777, 851, 889, 987, 999, 1081, 1143, 1269, 1449, 1739, 2331, 2553, 2667, 2921, 2961, 3243, 3429, 4347, 4699, 5217, 5957, 5969, 6993, 7567, 7659, 8001, 8763, 8883, 9729, 12173, 14097, 15651, 17871, 17907, 20447, 22701, 22977, 24003, 26289, 29187, 32893, 36519, 39997, 41783, 42291, 46953, 53613, 53721, 61341, 68103, 78867, 98679, 108077, 109557, 119991, 125349, 126873, 137287, 160839, 161163, 184023, 204309, 220853, 279979, 296037, 324231, 328671, 359973, 376047, 411861, 552069, 662559, 756539, 839937, 888111, 961009, 972693, 1079919, 1128141, 1235583, 1545971, 1987677, 2269617, 2519811, 2883027, 2918079, 3706749, 4637913, 5079619, 5963031, 6808851, 7559433, 8649081, 13913739, 15238857, 20426553, 25947243, 35557333, 41741217, 45716571, 106671999, 137149713, 320015997, 960047991]

約数ペア:

[(1, 960047991), (3, 320015997), (7, 137149713), (9, 106671999), (21, 45716571), (23, 41741217), (27, 35557333), (37, 25947243), (47, 20426553), (63, 15238857), (69, 13913739), (111, 8649081), (127, 7559433), (141, 6808851), (161, 5963031), (189, 5079619), (207, 4637913), (259, 3706749), (329, 2918079), (333, 2883027), (381, 2519811), (423, 2269617), (483, 1987677), (621, 1545971), (777, 1235583), (851, 1128141), (889, 1079919), (987, 972693), (999, 961009), (1081, 888111), (1143, 839937), (1269, 756539), (1449, 662559), (1739, 552069), (2331, 411861), (2553, 376047), (2667, 359973), (2921, 328671), (2961, 324231), (3243, 296037), (3429, 279979), (4347, 220853), (4699, 204309), (5217, 184023), (5957, 161163), (5969, 160839), (6993, 137287), (7567, 126873), (7659, 125349), (8001, 119991), (8763, 109557), (8883, 108077), (9729, 98679), (12173, 78867), (14097, 68103), (15651, 61341), (17871, 53721), (17907, 53613), (20447, 46953), (22701, 42291), (22977, 41783), (24003, 39997), (26289, 36519), (29187, 32893)]