493485307

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{2861}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 578902464

約数和(自身を除く): 85417157

約数列:

[1, 7, 41, 287, 601, 2861, 4207, 20027, 24641, 117301, 172487, 821107, 1719461, 12036227, 70497901, 493485307]

約数ペア:

[(1, 493485307), (7, 70497901), (41, 12036227), (287, 1719461), (601, 821107), (2861, 172487), (4207, 117301), (20027, 24641)]