97071695

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12831

約数の個数: 24

約数和(自身を含む): 139886208

約数和(自身を除く): 42814513

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 12781, 63905, 89467, 396211, 447335, 626269, 1981055, 2773477, 3131345, 13867385, 19414339, 97071695]

約数ペア:

[(1, 97071695), (5, 19414339), (7, 13867385), (31, 3131345), (35, 2773477), (49, 1981055), (155, 626269), (217, 447335), (245, 396211), (1085, 89467), (1519, 63905), (7595, 12781)]