67919097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18757}}^1$

素因数の和:18848

約数の個数: 16

約数和(自身を含む): 97241472

約数和(自身を除く): 29322375

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 18757, 56271, 318869, 956607, 1331747, 3995241, 22639699, 67919097]

約数ペア:

[(1, 67919097), (3, 22639699), (17, 3995241), (51, 1331747), (71, 956607), (213, 318869), (1207, 56271), (3621, 18757)]