55697901

素因数分解:

$3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3449}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 85008000

約数和(自身を除く): 29310099

約数列:

[1, 3, 7, 21, 769, 2307, 3449, 5383, 10347, 16149, 24143, 72429, 2652281, 7956843, 18565967, 55697901]

約数ペア:

[(1, 55697901), (3, 18565967), (7, 7956843), (21, 2652281), (769, 72429), (2307, 24143), (3449, 16149), (5383, 10347)]