123313553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 142929600

約数和(自身を除く): 19616047

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 5413, 22781, 59543, 102847, 590017, 1131317, 6490187, 11210323, 123313553]

約数ペア:

[(1, 123313553), (11, 11210323), (19, 6490187), (109, 1131317), (209, 590017), (1199, 102847), (2071, 59543), (5413, 22781)]