129203711

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 161186400

約数和(自身を除く): 31982689

約数列:

[1, 7, 13, 91, 149, 169, 733, 1043, 1183, 1937, 5131, 9529, 13559, 25181, 66703, 109217, 123877, 176267, 764519, 867139, 1419821, 9938747, 18457673, 129203711]

約数ペア:

[(1, 129203711), (7, 18457673), (13, 9938747), (91, 1419821), (149, 867139), (169, 764519), (733, 176267), (1043, 123877), (1183, 109217), (1937, 66703), (5131, 25181), (9529, 13559)]