201845119

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{8641}}^1$

素因数の和:8766

約数の個数: 16

約数和(自身を含む): 238934016

約数和(自身を除く): 37088897

約数列:

[1, 7, 47, 71, 329, 497, 3337, 8641, 23359, 60487, 406127, 613511, 2842889, 4294577, 28835017, 201845119]

約数ペア:

[(1, 201845119), (7, 28835017), (47, 4294577), (71, 2842889), (329, 613511), (497, 406127), (3337, 60487), (8641, 23359)]