79412571

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66343}}^1$

素因数の和:66375

約数の個数: 24

約数和(自身を含む): 137995520

約数和(自身を除く): 58582949

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 66343, 199029, 464401, 597087, 1260517, 1393203, 3781551, 4179609, 8823619, 11344653, 26470857, 79412571]

約数ペア:

[(1, 79412571), (3, 26470857), (7, 11344653), (9, 8823619), (19, 4179609), (21, 3781551), (57, 1393203), (63, 1260517), (133, 597087), (171, 464401), (399, 199029), (1197, 66343)]