328049374709

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1\times {\mathrm{919}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 378966988800

約数和(自身を除く): 50917614091

約数列:

[1, 7, 179, 347, 821, 919, 1253, 2429, 5747, 6433, 62113, 146959, 164501, 284887, 318893, 434791, 754499, 1028713, 1151507, 1994209, 2232251, 5281493, 50994773, 57081847, 135055321, 261811153, 356963411, 399572929, 945387247, 1832678071, 46864196387, 328049374709]

約数ペア:

[(1, 328049374709), (7, 46864196387), (179, 1832678071), (347, 945387247), (821, 399572929), (919, 356963411), (1253, 261811153), (2429, 135055321), (5747, 57081847), (6433, 50994773), (62113, 5281493), (146959, 2232251), (164501, 1994209), (284887, 1151507), (318893, 1028713), (434791, 754499)]