5075898051

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12721549}}^1$

素因数の和:12721578

約数の個数: 16

約数和(自身を含む): 8141792000

約数和(自身を除く): 3065893949

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 12721549, 38164647, 89050843, 241709431, 267152529, 725128293, 1691966017, 5075898051]

約数ペア:

[(1, 5075898051), (3, 1691966017), (7, 725128293), (19, 267152529), (21, 241709431), (57, 89050843), (133, 38164647), (399, 12721549)]