74155277

素因数分解:

$7^2\times {\mathrm{977}}^1\times {\mathrm{1549}}^1$

素因数の和:2540

約数の個数: 12

約数和(自身を含む): 86406300

約数和(自身を除く): 12251023

約数列:

[1, 7, 49, 977, 1549, 6839, 10843, 47873, 75901, 1513373, 10593611, 74155277]

約数ペア:

[(1, 74155277), (7, 10593611), (49, 1513373), (977, 75901), (1549, 47873), (6839, 10843)]