156955814403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{1080271}}^1$

素因数の和:1082842

約数の個数: 16

約数和(自身を含む): 220375488000

約数和(自身を除く): 63419673597

約数列:

[1, 3, 19, 57, 2549, 7647, 48431, 145293, 1080271, 3240813, 20525149, 61575447, 2753610779, 8260832337, 52318604801, 156955814403]

約数ペア:

[(1, 156955814403), (3, 52318604801), (19, 8260832337), (57, 2753610779), (2549, 61575447), (7647, 20525149), (48431, 3240813), (145293, 1080271)]