90930257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 104939520

約数和(自身を除く): 14009263

約数列:

[1, 11, 19, 209, 223, 1951, 2453, 4237, 21461, 37069, 46607, 407759, 435073, 4785803, 8266387, 90930257]

約数ペア:

[(1, 90930257), (11, 8266387), (19, 4785803), (209, 435073), (223, 407759), (1951, 46607), (2453, 37069), (4237, 21461)]