123940833

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{5081}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 169779456

約数和(自身を除く): 45838623

約数列:

[1, 3, 47, 141, 173, 519, 5081, 8131, 15243, 24393, 238807, 716421, 879013, 2637039, 41313611, 123940833]

約数ペア:

[(1, 123940833), (3, 41313611), (47, 2637039), (141, 879013), (173, 716421), (519, 238807), (5081, 24393), (8131, 15243)]