289490059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 317730816

約数和(自身を除く): 28240757

約数列:

[1, 17, 31, 271, 527, 2027, 4607, 8401, 34459, 62837, 142817, 549317, 1068229, 9338389, 17028827, 289490059]

約数ペア:

[(1, 289490059), (17, 17028827), (31, 9338389), (271, 1068229), (527, 549317), (2027, 142817), (4607, 62837), (8401, 34459)]