201795319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{123121}}^1$

素因数の和:123281

約数の個数: 8

約数和(自身を含む): 221619600

約数和(自身を除く): 19824281

約数列:

[1, 11, 149, 1639, 123121, 1354331, 18345029, 201795319]

約数ペア:

[(1, 201795319), (11, 18345029), (149, 1354331), (1639, 123121)]