471107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 602112

約数和(自身を除く): 131005

約数列:

[1, 7, 13, 31, 91, 167, 217, 403, 1169, 2171, 2821, 5177, 15197, 36239, 67301, 471107]

約数ペア:

[(1, 471107), (7, 67301), (13, 36239), (31, 15197), (91, 5177), (167, 2821), (217, 2171), (403, 1169)]