164055891

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{17807}}^1$

素因数の和:17930

約数の個数: 16

約数和(自身を含む): 227372544

約数和(自身を除く): 63316653

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 17807, 53421, 658859, 1477981, 1976577, 4433943, 54685297, 164055891]

約数ペア:

[(1, 164055891), (3, 54685297), (37, 4433943), (83, 1976577), (111, 1477981), (249, 658859), (3071, 53421), (9213, 17807)]