159651303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 259792896

約数和(自身を除く): 100141593

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 7687, 20769, 23061, 53809, 161427, 176801, 330541, 530403, 991623, 1237607, 2313787, 3712821, 6941361, 7602443, 22807329, 53217101, 159651303]

約数ペア:

[(1, 159651303), (3, 53217101), (7, 22807329), (21, 7602443), (23, 6941361), (43, 3712821), (69, 2313787), (129, 1237607), (161, 991623), (301, 530403), (483, 330541), (903, 176801), (989, 161427), (2967, 53809), (6923, 23061), (7687, 20769)]