23315831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15974

約数の個数: 16

約数和(自身を含む): 30600960

約数和(自身を除く): 7285129

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 15937, 111559, 175307, 302803, 1227149, 2119621, 3330833, 23315831]

約数ペア:

[(1, 23315831), (7, 3330833), (11, 2119621), (19, 1227149), (77, 302803), (133, 175307), (209, 111559), (1463, 15937)]