79472561

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 96482304

約数和(自身を除く): 17009743

約数列:

[1, 7, 31, 49, 113, 217, 463, 791, 1519, 3241, 3503, 5537, 14353, 22687, 24521, 52319, 100471, 171647, 366233, 703297, 1621889, 2563631, 11353223, 79472561]

約数ペア:

[(1, 79472561), (7, 11353223), (31, 2563631), (49, 1621889), (113, 703297), (217, 366233), (463, 171647), (791, 100471), (1519, 52319), (3241, 24521), (3503, 22687), (5537, 14353)]