300907617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 429811200

約数和(自身を除く): 128903583

約数列:

[1, 3, 19, 57, 139, 163, 233, 417, 489, 699, 2641, 3097, 4427, 7923, 9291, 13281, 22657, 32387, 37979, 67971, 97161, 113937, 430483, 615353, 721601, 1291449, 1846059, 2164803, 5279081, 15837243, 100302539, 300907617]

約数ペア:

[(1, 300907617), (3, 100302539), (19, 15837243), (57, 5279081), (139, 2164803), (163, 1846059), (233, 1291449), (417, 721601), (489, 615353), (699, 430483), (2641, 113937), (3097, 97161), (4427, 67971), (7923, 37979), (9291, 32387), (13281, 22657)]