79091187

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{16889}}^1$

素因数の和:17122

約数の個数: 16

約数和(自身を含む): 121067520

約数和(自身を除く): 41976333

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 16889, 50667, 118223, 354669, 3766247, 11298741, 26363729, 79091187]

約数ペア:

[(1, 79091187), (3, 26363729), (7, 11298741), (21, 3766247), (223, 354669), (669, 118223), (1561, 50667), (4683, 16889)]