17998301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 1536739

約数列:

[1, 19, 83, 101, 113, 1577, 1919, 2147, 8383, 9379, 11413, 159277, 178201, 216847, 947279, 17998301]

約数ペア:

[(1, 17998301), (19, 947279), (83, 216847), (101, 178201), (113, 159277), (1577, 11413), (1919, 9379), (2147, 8383)]