211778841611

素因数分解:

${\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{83227}}^1$

素因数の和:83690

約数の個数: 16

約数和(自身を含む): 217189125504

約数和(自身を除く): 5410283893

約数列:

[1, 67, 163, 233, 10921, 15611, 37979, 83227, 2544593, 5576209, 13566001, 19391891, 908922067, 1299256697, 3160878233, 211778841611]

約数ペア:

[(1, 211778841611), (67, 3160878233), (163, 1299256697), (233, 908922067), (10921, 19391891), (15611, 13566001), (37979, 5576209), (83227, 2544593)]