150883551

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10837}}^1$

素因数の和:10880

約数の個数: 48

約数和(自身を含む): 284042304

約数和(自身を除く): 133158753

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 10837, 13923, 32511, 75859, 97533, 140881, 184229, 227577, 422643, 552687, 682731, 986167, 1267929, 1289603, 1658061, 2394977, 2958501, 3868809, 7184931, 8875503, 11606427, 16764839, 21554793, 50294517, 150883551]

約数ペア:

[(1, 150883551), (3, 50294517), (7, 21554793), (9, 16764839), (13, 11606427), (17, 8875503), (21, 7184931), (39, 3868809), (51, 2958501), (63, 2394977), (91, 1658061), (117, 1289603), (119, 1267929), (153, 986167), (221, 682731), (273, 552687), (357, 422643), (663, 227577), (819, 184229), (1071, 140881), (1547, 97533), (1989, 75859), (4641, 32511), (10837, 13923)]