493610041

素因数分解:

${\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 510998544

約数和(自身を除く): 17388503

約数列:

[1, 53, 137, 157, 433, 7261, 8321, 21509, 22949, 59321, 67981, 1139977, 3144013, 3602993, 9313397, 493610041]

約数ペア:

[(1, 493610041), (53, 9313397), (137, 3602993), (157, 3144013), (433, 1139977), (7261, 67981), (8321, 59321), (21509, 22949)]