78194769

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{11437}}^1$

素因数の和:11536

約数の個数: 16

約数和(自身を含む): 108706752

約数和(自身を除く): 30511983

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 11437, 34311, 491791, 606161, 1475373, 1818483, 26064923, 78194769]

約数ペア:

[(1, 78194769), (3, 26064923), (43, 1818483), (53, 1475373), (129, 606161), (159, 491791), (2279, 34311), (6837, 11437)]