64390777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 73866240

約数和(自身を除く): 9475463

約数列:

[1, 11, 23, 139, 253, 1529, 1831, 3197, 20141, 35167, 42113, 254509, 463243, 2799599, 5853707, 64390777]

約数ペア:

[(1, 64390777), (11, 5853707), (23, 2799599), (139, 463243), (253, 254509), (1529, 42113), (1831, 35167), (3197, 20141)]