231969023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16061}}^1$

素因数の和:16186

約数の個数: 16

約数和(自身を含む): 275238432

約数和(自身を除く): 43269409

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 14443, 16061, 176671, 208793, 1622161, 2296723, 17843771, 21088093, 231969023]

約数ペア:

[(1, 231969023), (11, 21088093), (13, 17843771), (101, 2296723), (143, 1622161), (1111, 208793), (1313, 176671), (14443, 16061)]