81144115199

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1453909}}^1$

素因数の和:1454007

約数の個数: 24

約数和(自身を含む): 101436392880

約数和(自身を除く): 20292277681

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 3283, 7973, 55811, 1453909, 10177363, 24716453, 71241541, 97411903, 173015171, 681883321, 1211106197, 1656002351, 4773183247, 11592016457, 81144115199]

約数ペア:

[(1, 81144115199), (7, 11592016457), (17, 4773183247), (49, 1656002351), (67, 1211106197), (119, 681883321), (469, 173015171), (833, 97411903), (1139, 71241541), (3283, 24716453), (7973, 10177363), (55811, 1453909)]