315023547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{21611}}^1$

素因数の和:21770

約数の個数: 16

約数和(自身を含む): 433623168

約数和(自身を除く): 118599621

約数列:

[1, 3, 43, 113, 129, 339, 4859, 14577, 21611, 64833, 929273, 2442043, 2787819, 7326129, 105007849, 315023547]

約数ペア:

[(1, 315023547), (3, 105007849), (43, 7326129), (113, 2787819), (129, 2442043), (339, 929273), (4859, 64833), (14577, 21611)]