70274449

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 82228608

約数和(自身を除く): 11954159

約数列:

[1, 7, 53, 307, 371, 617, 2149, 4319, 16271, 32701, 113897, 189419, 228907, 1325933, 10039207, 70274449]

約数ペア:

[(1, 70274449), (7, 10039207), (53, 1325933), (307, 228907), (371, 189419), (617, 113897), (2149, 32701), (4319, 16271)]