69323247

素因数分解:

$3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1249}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 114660000

約数和(自身を除く): 45336753

約数列:

[1, 3, 7, 9, 21, 63, 881, 1249, 2643, 3747, 6167, 7929, 8743, 11241, 18501, 26229, 55503, 78687, 1100369, 3301107, 7702583, 9903321, 23107749, 69323247]

約数ペア:

[(1, 69323247), (3, 23107749), (7, 9903321), (9, 7702583), (21, 3301107), (63, 1100369), (881, 78687), (1249, 55503), (2643, 26229), (3747, 18501), (6167, 11241), (7929, 8743)]