61556583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{20959}}^1$

素因数の和:21062

約数の個数: 16

約数和(自身を含む): 90547200

約数和(自身を除く): 28990617

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 20959, 62877, 230549, 691647, 1865351, 5596053, 20518861, 61556583]

約数ペア:

[(1, 61556583), (3, 20518861), (11, 5596053), (33, 1865351), (89, 691647), (267, 230549), (979, 62877), (2937, 20959)]