29428477

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 34046784

約数和(自身を除く): 4618307

約数列:

[1, 13, 23, 67, 113, 169, 299, 871, 1469, 1541, 2599, 3887, 7571, 11323, 19097, 20033, 33787, 98423, 174133, 260429, 439231, 1279499, 2263729, 29428477]

約数ペア:

[(1, 29428477), (13, 2263729), (23, 1279499), (67, 439231), (113, 260429), (169, 174133), (299, 98423), (871, 33787), (1469, 20033), (1541, 19097), (2599, 11323), (3887, 7571)]