233670041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 278581248

約数和(自身を除く): 44911207

約数列:

[1, 11, 23, 43, 47, 253, 457, 473, 517, 989, 1081, 2021, 5027, 10511, 10879, 11891, 19651, 21479, 22231, 46483, 115621, 216161, 236269, 451973, 494017, 511313, 923597, 4971703, 5434187, 10159567, 21242731, 233670041]

約数ペア:

[(1, 233670041), (11, 21242731), (23, 10159567), (43, 5434187), (47, 4971703), (253, 923597), (457, 511313), (473, 494017), (517, 451973), (989, 236269), (1081, 216161), (2021, 115621), (5027, 46483), (10511, 22231), (10879, 21479), (11891, 19651)]