1279230059521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1\times {\mathrm{139313}}^1$

素因数の和:143832

約数の個数: 16

約数和(自身を含む): 1340517201408

約数和(自身を除く): 61287141887

約数列:

[1, 31, 67, 2077, 4421, 137051, 139313, 296207, 4318703, 9182417, 9333971, 289353101, 615902773, 19092985963, 41265485791, 1279230059521]

約数ペア:

[(1, 1279230059521), (31, 41265485791), (67, 19092985963), (2077, 615902773), (4421, 289353101), (137051, 9333971), (139313, 9182417), (296207, 4318703)]