25077812739

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1\times {\mathrm{10139}}^1$

素因数の和:16367

約数の個数: 32

約数和(自身を含む): 40235520000

約数和(自身を除く): 15157707261

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6199, 10139, 18597, 30417, 43393, 70973, 117781, 130179, 192641, 212919, 353343, 577923, 824467, 1348487, 2473401, 4045461, 62851661, 188554983, 439961627, 1194181559, 1319884881, 3582544677, 8359270913, 25077812739]

約数ペア:

[(1, 25077812739), (3, 8359270913), (7, 3582544677), (19, 1319884881), (21, 1194181559), (57, 439961627), (133, 188554983), (399, 62851661), (6199, 4045461), (10139, 2473401), (18597, 1348487), (30417, 824467), (43393, 577923), (70973, 353343), (117781, 212919), (130179, 192641)]