430167023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 511887600

約数和(自身を除く): 81720577

約数列:

[1, 11, 13, 143, 149, 169, 1553, 1639, 1859, 1937, 17083, 20189, 21307, 25181, 222079, 231397, 262457, 276991, 2545367, 2887027, 3008161, 33089771, 39106093, 430167023]

約数ペア:

[(1, 430167023), (11, 39106093), (13, 33089771), (143, 3008161), (149, 2887027), (169, 2545367), (1553, 276991), (1639, 262457), (1859, 231397), (1937, 222079), (17083, 25181), (20189, 21307)]