73798907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42683}}^1$

素因数の和:42722

約数の個数: 16

約数和(自身を含む): 95612160

約数和(自身を除く): 21813253

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 42683, 298781, 554879, 810977, 3884153, 5676839, 10542701, 73798907]

約数ペア:

[(1, 73798907), (7, 10542701), (13, 5676839), (19, 3884153), (91, 810977), (133, 554879), (247, 298781), (1729, 42683)]