68213427

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 92340000

約数和(自身を除く): 24126573

約数列:

[1, 3, 89, 267, 449, 569, 1347, 1707, 39961, 50641, 119883, 151923, 255481, 766443, 22737809, 68213427]

約数ペア:

[(1, 68213427), (3, 22737809), (89, 766443), (267, 255481), (449, 151923), (569, 119883), (1347, 50641), (1707, 39961)]