115570273

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 145462632

約数和(自身を除く): 29892359

約数列:

[1, 7, 13, 49, 91, 397, 457, 637, 2779, 3199, 5161, 5941, 19453, 22393, 36127, 41587, 181429, 252889, 291109, 1270003, 2358577, 8890021, 16510039, 115570273]

約数ペア:

[(1, 115570273), (7, 16510039), (13, 8890021), (49, 2358577), (91, 1270003), (397, 291109), (457, 252889), (637, 181429), (2779, 41587), (3199, 36127), (5161, 22393), (5941, 19453)]