121223355263

素因数分解:

${\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1723}}^1\times {\mathrm{8161}}^1$

素因数の和:10154

約数の個数: 16

約数和(自身を含む): 125121892896

約数和(自身を除く): 3898537633

約数列:

[1, 37, 233, 1723, 8161, 8621, 63751, 301957, 401459, 1901513, 14061403, 14853983, 70355981, 520271911, 3276306899, 121223355263]

約数ペア:

[(1, 121223355263), (37, 3276306899), (233, 520271911), (1723, 70355981), (8161, 14853983), (8621, 14061403), (63751, 1901513), (301957, 401459)]