266656546961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{22133}}^1$

素因数の和:23033

約数の個数: 32

約数和(自身を含む): 325486667520

約数和(自身を除く): 58830120559

約数列:

[1, 7, 17, 119, 137, 739, 959, 2329, 5173, 12563, 16303, 22133, 87941, 101243, 154931, 376261, 708701, 1721131, 2633827, 3032221, 12047917, 16356287, 21225547, 51547757, 114494009, 278056879, 360834299, 1946398153, 2240811319, 15685679233, 38093792423, 266656546961]

約数ペア:

[(1, 266656546961), (7, 38093792423), (17, 15685679233), (119, 2240811319), (137, 1946398153), (739, 360834299), (959, 278056879), (2329, 114494009), (5173, 51547757), (12563, 21225547), (16303, 16356287), (22133, 12047917), (87941, 3032221), (101243, 2633827), (154931, 1721131), (376261, 708701)]