64948631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 75292800

約数和(自身を除く): 10344169

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 2851, 22781, 31361, 54169, 310759, 595859, 3418349, 5904421, 64948631]

約数ペア:

[(1, 64948631), (11, 5904421), (19, 3418349), (109, 595859), (209, 310759), (1199, 54169), (2071, 31361), (2851, 22781)]