353355743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 385627200

約数和(自身を除く): 32271457

約数列:

[1, 13, 137, 199, 997, 1781, 2587, 12961, 27263, 136589, 198403, 354419, 1775657, 2579239, 27181211, 353355743]

約数ペア:

[(1, 353355743), (13, 27181211), (137, 2579239), (199, 1775657), (997, 354419), (1781, 198403), (2587, 136589), (12961, 27263)]