1533939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 2433024

約数和(自身を除く): 899085

約数列:

[1, 3, 11, 23, 33, 43, 47, 69, 129, 141, 253, 473, 517, 759, 989, 1081, 1419, 1551, 2021, 2967, 3243, 6063, 10879, 11891, 22231, 32637, 35673, 46483, 66693, 139449, 511313, 1533939]

約数ペア:

[(1, 1533939), (3, 511313), (11, 139449), (23, 66693), (33, 46483), (43, 35673), (47, 32637), (69, 22231), (129, 11891), (141, 10879), (253, 6063), (473, 3243), (517, 2967), (759, 2021), (989, 1551), (1081, 1419)]