274940806557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{858029}}^1$

素因数の和:858213

約数の個数: 32

約数和(自身を含む): 398345575680

約数和(自身を除く): 123404769123

約数列:

[1, 3, 17, 51, 61, 103, 183, 309, 1037, 1751, 3111, 5253, 6283, 18849, 106811, 320433, 858029, 2574087, 14586493, 43759479, 52339769, 88376987, 157019307, 265130961, 889776073, 1502408779, 2669328219, 4507226337, 5390996207, 16172988621, 91646935519, 274940806557]

約数ペア:

[(1, 274940806557), (3, 91646935519), (17, 16172988621), (51, 5390996207), (61, 4507226337), (103, 2669328219), (183, 1502408779), (309, 889776073), (1037, 265130961), (1751, 157019307), (3111, 88376987), (5253, 52339769), (6283, 43759479), (18849, 14586493), (106811, 2574087), (320433, 858029)]