518702969

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 548031744

約数和(自身を除く): 29328775

約数列:

[1, 23, 151, 233, 641, 3473, 5359, 14743, 35183, 96791, 149353, 809209, 2226193, 3435119, 22552303, 518702969]

約数ペア:

[(1, 518702969), (23, 22552303), (151, 3435119), (233, 2226193), (641, 809209), (3473, 149353), (5359, 96791), (14743, 35183)]