8045751

素因数分解:

$3^1\times 7^4\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 20

約数和(自身を含む): 12526072

約数和(自身を除く): 4480321

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1117, 2401, 3351, 7203, 7819, 23457, 54733, 164199, 383131, 1149393, 2681917, 8045751]

約数ペア:

[(1, 8045751), (3, 2681917), (7, 1149393), (21, 383131), (49, 164199), (147, 54733), (343, 23457), (1029, 7819), (1117, 7203), (2401, 3351)]