72823907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 79779840

約数和(自身を除く): 6955933

約数列:

[1, 13, 139, 191, 211, 1807, 2483, 2743, 26549, 29329, 40301, 345137, 381277, 523913, 5601839, 72823907]

約数ペア:

[(1, 72823907), (13, 5601839), (139, 523913), (191, 381277), (211, 345137), (1807, 40301), (2483, 29329), (2743, 26549)]