7160571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 11381760

約数和(自身を除く): 4221189

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 479, 1359, 1437, 1661, 4311, 4983, 5269, 14949, 15807, 47421, 72329, 216987, 650961, 795619, 2386857, 7160571]

約数ペア:

[(1, 7160571), (3, 2386857), (9, 795619), (11, 650961), (33, 216987), (99, 72329), (151, 47421), (453, 15807), (479, 14949), (1359, 5269), (1437, 4983), (1661, 4311)]