83431535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3821}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 109523232

約数和(自身を除く): 26091697

約数列:

[1, 5, 11, 55, 397, 1985, 3821, 4367, 19105, 21835, 42031, 210155, 1516937, 7584685, 16686307, 83431535]

約数ペア:

[(1, 83431535), (5, 16686307), (11, 7584685), (55, 1516937), (397, 210155), (1985, 42031), (3821, 21835), (4367, 19105)]