79921102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 122202000

約数和(自身を除く): 42280898

約数列:

[1, 2, 61, 122, 449, 898, 1459, 2918, 27389, 54778, 88999, 177998, 655091, 1310182, 39960551, 79921102]

約数ペア:

[(1, 79921102), (2, 39960551), (61, 1310182), (122, 655091), (449, 177998), (898, 88999), (1459, 54778), (2918, 27389)]