31927742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 60148224

約数和(自身を除く): 28220482

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1373, 1661, 2114, 2746, 3322, 9611, 11627, 15103, 19222, 23254, 30206, 105721, 207323, 211442, 414646, 1451261, 2280553, 2902522, 4561106, 15963871, 31927742]

約数ペア:

[(1, 31927742), (2, 15963871), (7, 4561106), (11, 2902522), (14, 2280553), (22, 1451261), (77, 414646), (151, 211442), (154, 207323), (302, 105721), (1057, 30206), (1373, 23254), (1661, 19222), (2114, 15103), (2746, 11627), (3322, 9611)]