155016043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32141}}^1$

素因数の和:32214

約数の個数: 16

約数和(自身を含む): 194394816

約数和(自身を除く): 39378773

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 32141, 224987, 417833, 1703473, 2924831, 11924311, 22145149, 155016043]

約数ペア:

[(1, 155016043), (7, 22145149), (13, 11924311), (53, 2924831), (91, 1703473), (371, 417833), (689, 224987), (4823, 32141)]