79126831

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 97251840

約数和(自身を除く): 18125009

約数列:

[1, 7, 23, 37, 161, 259, 359, 851, 1369, 2513, 5957, 8257, 9583, 13283, 31487, 57799, 92981, 220409, 305509, 491471, 2138563, 3440297, 11303833, 79126831]

約数ペア:

[(1, 79126831), (7, 11303833), (23, 3440297), (37, 2138563), (161, 491471), (259, 305509), (359, 220409), (851, 92981), (1369, 57799), (2513, 31487), (5957, 13283), (8257, 9583)]