5280797879

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 6383562240

約数和(自身を除く): 1102764361

約数列:

[1, 7, 37, 43, 163, 259, 301, 1141, 1591, 2909, 6031, 7009, 11137, 20363, 42217, 49063, 107633, 125087, 259333, 474167, 753431, 875609, 1815331, 3319169, 4628219, 17544179, 20389181, 32397533, 122809253, 142724267, 754399697, 5280797879]

約数ペア:

[(1, 5280797879), (7, 754399697), (37, 142724267), (43, 122809253), (163, 32397533), (259, 20389181), (301, 17544179), (1141, 4628219), (1591, 3319169), (2909, 1815331), (6031, 875609), (7009, 753431), (11137, 474167), (20363, 259333), (42217, 125087), (49063, 107633)]