291220097

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{1061}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 337053312

約数和(自身を除く): 45833215

約数列:

[1, 7, 113, 347, 791, 1061, 2429, 7427, 39211, 119893, 274477, 368167, 839251, 2577169, 41602871, 291220097]

約数ペア:

[(1, 291220097), (7, 41602871), (113, 2577169), (347, 839251), (791, 368167), (1061, 274477), (2429, 119893), (7427, 39211)]