72986001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^2$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 107970912

約数和(自身を除く): 34984911

約数列:

[1, 3, 11, 33, 97, 151, 291, 453, 1067, 1661, 3201, 4983, 14647, 22801, 43941, 68403, 161117, 250811, 483351, 752433, 2211697, 6635091, 24328667, 72986001]

約数ペア:

[(1, 72986001), (3, 24328667), (11, 6635091), (33, 2211697), (97, 752433), (151, 483351), (291, 250811), (453, 161117), (1067, 68403), (1661, 43941), (3201, 22801), (4983, 14647)]