5223253

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 6480672

約数和(自身を除く): 1257419

約数列:

[1, 7, 37, 43, 49, 67, 259, 301, 469, 1591, 1813, 2107, 2479, 2881, 3283, 11137, 17353, 20167, 77959, 106597, 121471, 141169, 746179, 5223253]

約数ペア:

[(1, 5223253), (7, 746179), (37, 141169), (43, 121471), (49, 106597), (67, 77959), (259, 20167), (301, 17353), (469, 11137), (1591, 3283), (1813, 2881), (2107, 2479)]