79490778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{249971}}^1$

素因数の和:250029

約数の個数: 16

約数和(自身を含む): 161981856

約数和(自身を除く): 82491078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 249971, 499942, 749913, 1499826, 13248463, 26496926, 39745389, 79490778]

約数ペア:

[(1, 79490778), (2, 39745389), (3, 26496926), (6, 13248463), (53, 1499826), (106, 749913), (159, 499942), (318, 249971)]