167942965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1307}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 208442880

約数和(自身を除く): 40499915

約数列:

[1, 5, 31, 155, 829, 1307, 4145, 6535, 25699, 40517, 128495, 202585, 1083503, 5417515, 33588593, 167942965]

約数ペア:

[(1, 167942965), (5, 33588593), (31, 5417515), (155, 1083503), (829, 202585), (1307, 128495), (4145, 40517), (6535, 25699)]