63620953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 74893896

約数和(自身を除く): 11272943

約数列:

[1, 11, 17, 121, 157, 187, 197, 1727, 2057, 2167, 2669, 3349, 18997, 23837, 29359, 30929, 36839, 322949, 340219, 405229, 525793, 3742409, 5783723, 63620953]

約数ペア:

[(1, 63620953), (11, 5783723), (17, 3742409), (121, 525793), (157, 405229), (187, 340219), (197, 322949), (1727, 36839), (2057, 30929), (2167, 29359), (2669, 23837), (3349, 18997)]