49388247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11131}}^1$

素因数の和:11183

約数の個数: 24

約数和(自身を含む): 78146640

約数和(自身を除く): 28758393

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 11131, 33393, 100179, 189227, 322799, 567681, 968397, 1703043, 2905191, 5487583, 16462749, 49388247]

約数ペア:

[(1, 49388247), (3, 16462749), (9, 5487583), (17, 2905191), (29, 1703043), (51, 968397), (87, 567681), (153, 322799), (261, 189227), (493, 100179), (1479, 33393), (4437, 11131)]