117573169

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 137241216

約数和(自身を除く): 19668047

約数列:

[1, 7, 61, 251, 427, 1097, 1757, 7679, 15311, 66917, 107177, 275347, 468419, 1927429, 16796167, 117573169]

約数ペア:

[(1, 117573169), (7, 16796167), (61, 1927429), (251, 468419), (427, 275347), (1097, 107177), (1757, 66917), (7679, 15311)]