82396839

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 130281984

約数和(自身を除く): 47885145

約数列:

[1, 3, 7, 21, 41, 83, 123, 249, 287, 581, 861, 1153, 1743, 3403, 3459, 8071, 10209, 23821, 24213, 47273, 71463, 95699, 141819, 287097, 330911, 669893, 992733, 2009679, 3923659, 11770977, 27465613, 82396839]

約数ペア:

[(1, 82396839), (3, 27465613), (7, 11770977), (21, 3923659), (41, 2009679), (83, 992733), (123, 669893), (249, 330911), (287, 287097), (581, 141819), (861, 95699), (1153, 71463), (1743, 47273), (3403, 24213), (3459, 23821), (8071, 10209)]