82394403

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 136260096

約数和(自身を除く): 53865693

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 959, 1781, 2203, 2877, 5343, 6609, 12467, 15421, 28639, 37401, 46263, 85917, 200473, 301811, 601419, 905433, 2112677, 3923543, 6338031, 11770629, 27464801, 82394403]

約数ペア:

[(1, 82394403), (3, 27464801), (7, 11770629), (13, 6338031), (21, 3923543), (39, 2112677), (91, 905433), (137, 601419), (273, 301811), (411, 200473), (959, 85917), (1781, 46263), (2203, 37401), (2877, 28639), (5343, 15421), (6609, 12467)]