81617483

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 88471680

約数和(自身を除く): 6854197

約数列:

[1, 19, 43, 283, 353, 817, 5377, 6707, 12169, 15179, 99899, 231211, 288401, 1898081, 4295657, 81617483]

約数ペア:

[(1, 81617483), (19, 4295657), (43, 1898081), (283, 288401), (353, 231211), (817, 99899), (5377, 15179), (6707, 12169)]