23278113

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 34714368

約数和(自身を除く): 11436255

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 487, 1017, 1461, 4383, 5311, 15933, 22889, 47799, 55031, 68667, 165093, 206001, 495279, 2586457, 7759371, 23278113]

約数ペア:

[(1, 23278113), (3, 7759371), (9, 2586457), (47, 495279), (113, 206001), (141, 165093), (339, 68667), (423, 55031), (487, 47799), (1017, 22889), (1461, 15933), (4383, 5311)]