4298587419

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{72871}}^1$

素因数の和:72987

約数の個数: 24

約数和(自身を含む): 6676241152

約数和(自身を除く): 2377653733

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2809, 8427, 19663, 58989, 72871, 218613, 510097, 1530291, 3862163, 11586489, 27035141, 81105423, 204694639, 614083917, 1432862473, 4298587419]

約数ペア:

[(1, 4298587419), (3, 1432862473), (7, 614083917), (21, 204694639), (53, 81105423), (159, 27035141), (371, 11586489), (1113, 3862163), (2809, 1530291), (8427, 510097), (19663, 218613), (58989, 72871)]