1472427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 2358720

約数和(自身を除く): 886293

約数列:

[1, 3, 9, 11, 33, 99, 107, 139, 321, 417, 963, 1177, 1251, 1529, 3531, 4587, 10593, 13761, 14873, 44619, 133857, 163603, 490809, 1472427]

約数ペア:

[(1, 1472427), (3, 490809), (9, 163603), (11, 133857), (33, 44619), (99, 14873), (107, 13761), (139, 10593), (321, 4587), (417, 3531), (963, 1529), (1177, 1251)]