201764331561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{49277}}^1\times {\mathrm{104987}}^1$

素因数の和:154280

約数の個数: 16

約数和(自身を含む): 289721525184

約数和(自身を除く): 87957193623

約数列:

[1, 3, 13, 39, 49277, 104987, 147831, 314961, 640601, 1364831, 1921803, 4094493, 5173444399, 15520333197, 67254777187, 201764331561]

約数ペア:

[(1, 201764331561), (3, 67254777187), (13, 15520333197), (39, 5173444399), (49277, 4094493), (104987, 1921803), (147831, 1364831), (314961, 640601)]