1066947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 1733376

約数和(自身を除く): 666429

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 2209, 3243, 6627, 7567, 15463, 22701, 46389, 50807, 152421, 355649, 1066947]

約数ペア:

[(1, 1066947), (3, 355649), (7, 152421), (21, 50807), (23, 46389), (47, 22701), (69, 15463), (141, 7567), (161, 6627), (329, 3243), (483, 2209), (987, 1081)]