82319809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 99207360

約数和(自身を除く): 16887551

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 887, 1573, 7139, 8437, 9757, 11531, 52333, 92807, 107327, 126841, 575663, 680329, 1395251, 6332293, 7483619, 82319809]

約数ペア:

[(1, 82319809), (11, 7483619), (13, 6332293), (59, 1395251), (121, 680329), (143, 575663), (649, 126841), (767, 107327), (887, 92807), (1573, 52333), (7139, 11531), (8437, 9757)]