3158045247

素因数分解:

$3^1\times 7^3\times {\mathrm{1033}}^1\times {\mathrm{2971}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 4916876800

約数和(自身を除く): 1758831553

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1033, 2971, 3099, 7231, 8913, 20797, 21693, 50617, 62391, 145579, 151851, 354319, 436737, 1019053, 1062957, 3057159, 3069043, 9207129, 21483301, 64449903, 150383107, 451149321, 1052681749, 3158045247]

約数ペア:

[(1, 3158045247), (3, 1052681749), (7, 451149321), (21, 150383107), (49, 64449903), (147, 21483301), (343, 9207129), (1029, 3069043), (1033, 3057159), (2971, 1062957), (3099, 1019053), (7231, 436737), (8913, 354319), (20797, 151851), (21693, 145579), (50617, 62391)]