21167230351

素因数分解:

${\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1\times {\mathrm{1621}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 21790960128

約数和(自身を除く): 623729777

約数列:

[1, 41, 293, 1087, 1621, 12013, 44567, 66461, 318491, 474953, 1762027, 13058131, 19473073, 72243107, 516273911, 21167230351]

約数ペア:

[(1, 21167230351), (41, 516273911), (293, 72243107), (1087, 19473073), (1621, 13058131), (12013, 1762027), (44567, 474953), (66461, 318491)]