23523311

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 28527360

約数和(自身を除く): 5004049

約数列:

[1, 7, 19, 133, 137, 959, 1291, 2603, 9037, 18221, 24529, 171703, 176867, 1238069, 3360473, 23523311]

約数ペア:

[(1, 23523311), (7, 3360473), (19, 1238069), (133, 176867), (137, 171703), (959, 24529), (1291, 18221), (2603, 9037)]