726950067

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{68239}}^1$

素因数の和:68362

約数の個数: 16

約数和(自身を含む): 1002309120

約数和(自身を除く): 275359053

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 68239, 204717, 3616667, 4572013, 10850001, 13716039, 242316689, 726950067]

約数ペア:

[(1, 726950067), (3, 242316689), (53, 13716039), (67, 10850001), (159, 4572013), (201, 3616667), (3551, 204717), (10653, 68239)]