87194591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5281}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 101414400

約数和(自身を除く): 14219809

約数列:

[1, 11, 19, 79, 209, 869, 1501, 5281, 16511, 58091, 100339, 417199, 1103729, 4589189, 7926781, 87194591]

約数ペア:

[(1, 87194591), (11, 7926781), (19, 4589189), (79, 1103729), (209, 417199), (869, 100339), (1501, 58091), (5281, 16511)]