11707591

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 14593824

約数和(自身を除く): 2886233

約数列:

[1, 7, 19, 41, 113, 133, 287, 361, 779, 791, 2147, 2527, 4633, 5453, 14801, 15029, 32431, 40793, 88027, 103607, 285551, 616189, 1672513, 11707591]

約数ペア:

[(1, 11707591), (7, 1672513), (19, 616189), (41, 285551), (113, 103607), (133, 88027), (287, 40793), (361, 32431), (779, 15029), (791, 14801), (2147, 5453), (2527, 4633)]