47980919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 58392576

約数和(自身を除く): 10411657

約数列:

[1, 7, 17, 119, 191, 1337, 2111, 3247, 14777, 22729, 35887, 251209, 403201, 2822407, 6854417, 47980919]

約数ペア:

[(1, 47980919), (7, 6854417), (17, 2822407), (119, 403201), (191, 251209), (1337, 35887), (2111, 22729), (3247, 14777)]