208543999

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 219512160

約数和(自身を除く): 10968161

約数列:

[1, 41, 67, 89, 853, 2747, 3649, 5963, 34973, 57151, 75917, 244483, 2343191, 3112597, 5086439, 208543999]

約数ペア:

[(1, 208543999), (41, 5086439), (67, 3112597), (89, 2343191), (853, 244483), (2747, 75917), (3649, 57151), (5963, 34973)]