42917371

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 51996160

約数和(自身を除く): 9078789

約数列:

[1, 7, 19, 133, 151, 1057, 2137, 2869, 14959, 20083, 40603, 284221, 322687, 2258809, 6131053, 42917371]

約数ペア:

[(1, 42917371), (7, 6131053), (19, 2258809), (133, 322687), (151, 284221), (1057, 40603), (2137, 20083), (2869, 14959)]