383672013

素因数分解:

$3^1\times {\mathrm{73}}^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 525949632

約数和(自身を除く): 142277619

約数列:

[1, 3, 73, 103, 219, 233, 309, 699, 5329, 7519, 15987, 17009, 22557, 23999, 51027, 71997, 548887, 1241657, 1646661, 1751927, 3724971, 5255781, 127890671, 383672013]

約数ペア:

[(1, 383672013), (3, 127890671), (73, 5255781), (103, 3724971), (219, 1751927), (233, 1646661), (309, 1241657), (699, 548887), (5329, 71997), (7519, 51027), (15987, 23999), (17009, 22557)]