56655011

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 67381248

約数和(自身を除く): 10726237

約数列:

[1, 7, 31, 131, 217, 917, 1993, 4061, 13951, 28427, 61783, 261083, 432481, 1827581, 8093573, 56655011]

約数ペア:

[(1, 56655011), (7, 8093573), (31, 1827581), (131, 432481), (217, 261083), (917, 61783), (1993, 28427), (4061, 13951)]