53724819

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 72849920

約数和(自身を除く): 19125101

約数列:

[1, 3, 79, 237, 397, 571, 1191, 1713, 31363, 45109, 94089, 135327, 226687, 680061, 17908273, 53724819]

約数ペア:

[(1, 53724819), (3, 17908273), (79, 680061), (237, 226687), (397, 135327), (571, 94089), (1191, 45109), (1713, 31363)]