38875991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1747}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 51517056

約数和(自身を除く): 12641065

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 1747, 2023, 3179, 12229, 19217, 22253, 29699, 134519, 207893, 326689, 504883, 2286823, 3534181, 5553713, 38875991]

約数ペア:

[(1, 38875991), (7, 5553713), (11, 3534181), (17, 2286823), (77, 504883), (119, 326689), (187, 207893), (289, 134519), (1309, 29699), (1747, 22253), (2023, 19217), (3179, 12229)]