201823869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28591}}^1$

素因数の和:28788

約数の個数: 16

約数和(自身を含む): 291409664

約数和(自身を除く): 89585795

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 28591, 85773, 371683, 1115049, 5174971, 15524913, 67274623, 201823869]

約数ペア:

[(1, 201823869), (3, 67274623), (13, 15524913), (39, 5174971), (181, 1115049), (543, 371683), (2353, 85773), (7059, 28591)]