713456849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{29741}}^1$

素因数の和:29920

約数の個数: 16

約数和(自身を含む): 856569600

約数和(自身を除く): 143112751

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 23989, 29741, 208187, 684043, 4431409, 4788301, 31019863, 101922407, 713456849]

約数ペア:

[(1, 713456849), (7, 101922407), (23, 31019863), (149, 4788301), (161, 4431409), (1043, 684043), (3427, 208187), (23989, 29741)]