72621843

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4339}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 110826240

約数和(自身を除く): 38204397

約数列:

[1, 3, 7, 21, 797, 2391, 4339, 5579, 13017, 16737, 30373, 91119, 3458183, 10374549, 24207281, 72621843]

約数ペア:

[(1, 72621843), (3, 24207281), (7, 10374549), (21, 3458183), (797, 91119), (2391, 30373), (4339, 16737), (5579, 13017)]