258352523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{21767}}^1$

素因数の和:21874

約数の個数: 16

約数和(自身を含む): 307190016

約数和(自身を除く): 48837493

約数列:

[1, 11, 13, 83, 143, 913, 1079, 11869, 21767, 239437, 282971, 1806661, 3112681, 19873271, 23486593, 258352523]

約数ペア:

[(1, 258352523), (11, 23486593), (13, 19873271), (83, 3112681), (143, 1806661), (913, 282971), (1079, 239437), (11869, 21767)]