123186787

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 129558528

約数和(自身を除く): 6371741

約数列:

[1, 43, 53, 191, 283, 2279, 8213, 10123, 12169, 14999, 54053, 435289, 644957, 2324279, 2864809, 123186787]

約数ペア:

[(1, 123186787), (43, 2864809), (53, 2324279), (191, 644957), (283, 435289), (2279, 54053), (8213, 14999), (10123, 12169)]