1673191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 1953504

約数和(自身を除く): 280313

約数列:

[1, 13, 17, 67, 113, 221, 871, 1139, 1469, 1921, 7571, 14807, 24973, 98423, 128707, 1673191]

約数ペア:

[(1, 1673191), (13, 128707), (17, 98423), (67, 24973), (113, 14807), (221, 7571), (871, 1921), (1139, 1469)]