156947893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 173295936

約数和(自身を除く): 16348043

約数列:

[1, 17, 43, 53, 731, 901, 2279, 4051, 38743, 68867, 174193, 214703, 2961281, 3649951, 9232229, 156947893]

約数ペア:

[(1, 156947893), (17, 9232229), (43, 3649951), (53, 2961281), (731, 214703), (901, 174193), (2279, 68867), (4051, 38743)]