788889021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{47287}}^1$

素因数の和:47440

約数の個数: 16

約数和(自身を含む): 1080436224

約数和(自身を除く): 291547203

約数列:

[1, 3, 67, 83, 201, 249, 5561, 16683, 47287, 141861, 3168229, 3924821, 9504687, 11774463, 262963007, 788889021]

約数ペア:

[(1, 788889021), (3, 262963007), (67, 11774463), (83, 9504687), (201, 3924821), (249, 3168229), (5561, 141861), (16683, 47287)]