339920107

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 358092000

約数和(自身を除く): 18171893

約数列:

[1, 29, 97, 149, 811, 2813, 4321, 14453, 23519, 78667, 120839, 419137, 2281343, 3504331, 11721383, 339920107]

約数ペア:

[(1, 339920107), (29, 11721383), (97, 3504331), (149, 2281343), (811, 419137), (2813, 120839), (4321, 78667), (14453, 23519)]