77377139

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1667}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 93408000

約数和(自身を除く): 16030861

約数列:

[1, 7, 19, 133, 349, 1667, 2443, 6631, 11669, 31673, 46417, 221711, 581783, 4072481, 11053877, 77377139]

約数ペア:

[(1, 77377139), (7, 11053877), (19, 4072481), (133, 581783), (349, 221711), (1667, 46417), (2443, 31673), (6631, 11669)]