2981065307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 3418060800

約数和(自身を除く): 436995493

約数列:

[1, 11, 31, 109, 139, 341, 577, 1199, 1529, 3379, 4309, 6347, 15151, 17887, 37169, 47399, 62893, 80203, 166661, 196757, 469681, 691823, 882233, 1949683, 2486293, 5166491, 8742127, 21446513, 27349223, 96163397, 271005937, 2981065307]

約数ペア:

[(1, 2981065307), (11, 271005937), (31, 96163397), (109, 27349223), (139, 21446513), (341, 8742127), (577, 5166491), (1199, 2486293), (1529, 1949683), (3379, 882233), (4309, 691823), (6347, 469681), (15151, 196757), (17887, 166661), (37169, 80203), (47399, 62893)]