121514914

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 183716856

約数和(自身を除く): 62201942

約数列:

[1, 2, 277, 421, 521, 554, 842, 1042, 116617, 144317, 219341, 233234, 288634, 438682, 60757457, 121514914]

約数ペア:

[(1, 121514914), (2, 60757457), (277, 438682), (421, 288634), (521, 233234), (554, 219341), (842, 144317), (1042, 116617)]