118203001

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5652

約数の個数: 16

約数和(自身を含む): 140203008

約数和(自身を除く): 22000007

約数列:

[1, 7, 43, 71, 301, 497, 3053, 5531, 21371, 38717, 237833, 392701, 1664831, 2748907, 16886143, 118203001]

約数ペア:

[(1, 118203001), (7, 16886143), (43, 2748907), (71, 1664831), (301, 392701), (497, 237833), (3053, 38717), (5531, 21371)]