77621401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 91828800

約数和(自身を除く): 14207399

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 3643, 21307, 40073, 47359, 520949, 542807, 5970877, 7056491, 77621401]

約数ペア:

[(1, 77621401), (11, 7056491), (13, 5970877), (143, 542807), (149, 520949), (1639, 47359), (1937, 40073), (3643, 21307)]