124401431

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 157288992

約数和(自身を除く): 32887561

約数列:

[1, 7, 11, 77, 121, 193, 761, 847, 1351, 2123, 5327, 8371, 14861, 23353, 58597, 92081, 146873, 163471, 644567, 1028111, 1615603, 11309221, 17771633, 124401431]

約数ペア:

[(1, 124401431), (7, 17771633), (11, 11309221), (77, 1615603), (121, 1028111), (193, 644567), (761, 163471), (847, 146873), (1351, 92081), (2123, 58597), (5327, 23353), (8371, 14861)]