61535138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258551}}^1$

素因数の和:258577

約数の個数: 16

約数和(自身を含む): 111694464

約数和(自身を除く): 50159326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 258551, 517102, 1809857, 3619714, 4395367, 8790734, 30767569, 61535138]

約数ペア:

[(1, 61535138), (2, 30767569), (7, 8790734), (14, 4395367), (17, 3619714), (34, 1809857), (119, 517102), (238, 258551)]