382804849

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 464901120

約数和(自身を除く): 82096271

約数列:

[1, 7, 37, 53, 79, 259, 353, 371, 553, 1961, 2471, 2923, 4187, 13061, 13727, 18709, 20461, 27887, 29309, 91427, 130963, 154919, 195209, 692233, 1031819, 1084433, 1478011, 4845631, 7222733, 10346077, 54686407, 382804849]

約数ペア:

[(1, 382804849), (7, 54686407), (37, 10346077), (53, 7222733), (79, 4845631), (259, 1478011), (353, 1084433), (371, 1031819), (553, 692233), (1961, 195209), (2471, 154919), (2923, 130963), (4187, 91427), (13061, 29309), (13727, 27887), (18709, 20461)]