68981217

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 93441600

約数和(自身を除く): 24460383

約数列:

[1, 3, 83, 249, 449, 617, 1347, 1851, 37267, 51211, 111801, 153633, 277033, 831099, 22993739, 68981217]

約数ペア:

[(1, 68981217), (3, 22993739), (83, 831099), (249, 277033), (449, 153633), (617, 111801), (1347, 51211), (1851, 37267)]