53084157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 32578563

約数列:

[1, 3, 7, 19, 21, 57, 133, 233, 399, 571, 699, 1631, 1713, 3997, 4427, 4893, 10849, 11991, 13281, 30989, 32547, 75943, 92967, 133043, 227829, 399129, 931301, 2527817, 2793903, 7583451, 17694719, 53084157]

約数ペア:

[(1, 53084157), (3, 17694719), (7, 7583451), (19, 2793903), (21, 2527817), (57, 931301), (133, 399129), (233, 227829), (399, 133043), (571, 92967), (699, 75943), (1631, 32547), (1713, 30989), (3997, 13281), (4427, 11991), (4893, 10849)]