635291241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1481}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 968018688

約数和(自身を除く): 332727447

約数列:

[1, 3, 13, 17, 39, 51, 221, 647, 663, 1481, 1941, 4443, 8411, 10999, 19253, 25177, 25233, 32997, 57759, 75531, 142987, 327301, 428961, 958207, 981903, 2874621, 12456691, 16289519, 37370073, 48868557, 211763747, 635291241]

約数ペア:

[(1, 635291241), (3, 211763747), (13, 48868557), (17, 37370073), (39, 16289519), (51, 12456691), (221, 2874621), (647, 981903), (663, 958207), (1481, 428961), (1941, 327301), (4443, 142987), (8411, 75531), (10999, 57759), (19253, 32997), (25177, 25233)]