54697473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 83079360

約数和(自身を除く): 28381887

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 1901, 3197, 5703, 9591, 17109, 28773, 43723, 131169, 264239, 393507, 792717, 2378151, 6077497, 18232491, 54697473]

約数ペア:

[(1, 54697473), (3, 18232491), (9, 6077497), (23, 2378151), (69, 792717), (139, 393507), (207, 264239), (417, 131169), (1251, 43723), (1901, 28773), (3197, 17109), (5703, 9591)]