147436697779

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 182452838400

約数和(自身を除く): 35016140621

約数列:

[1, 7, 31, 41, 59, 157, 217, 287, 413, 1099, 1271, 1789, 1829, 2419, 4867, 6437, 8897, 9263, 12523, 12803, 16933, 34069, 45059, 55459, 64841, 73349, 74989, 105551, 199547, 280873, 287153, 379783, 388213, 513443, 524923, 738857, 1396829, 1966111, 2010071, 2273819, 2658481, 3272081, 4327591, 8707063, 11515793, 11773273, 15916733, 16571507, 22904567, 30293137, 60949441, 80610551, 82412911, 116000549, 134155321, 356989583, 513716717, 679431787, 939087247, 2498927081, 3596017019, 4756022509, 21062385397, 147436697779]

約数ペア:

[(1, 147436697779), (7, 21062385397), (31, 4756022509), (41, 3596017019), (59, 2498927081), (157, 939087247), (217, 679431787), (287, 513716717), (413, 356989583), (1099, 134155321), (1271, 116000549), (1789, 82412911), (1829, 80610551), (2419, 60949441), (4867, 30293137), (6437, 22904567), (8897, 16571507), (9263, 15916733), (12523, 11773273), (12803, 11515793), (16933, 8707063), (34069, 4327591), (45059, 3272081), (55459, 2658481), (64841, 2273819), (73349, 2010071), (74989, 1966111), (105551, 1396829), (199547, 738857), (280873, 524923), (287153, 513443), (379783, 388213)]