83257839

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32233}}^1$

素因数の和:32287

約数の個数: 24

約数和(自身を含む): 140798112

約数和(自身を除く): 57540273

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 32233, 96699, 225631, 290097, 676893, 1321553, 2030679, 3964659, 9250871, 11893977, 27752613, 83257839]

約数ペア:

[(1, 83257839), (3, 27752613), (7, 11893977), (9, 9250871), (21, 3964659), (41, 2030679), (63, 1321553), (123, 676893), (287, 290097), (369, 225631), (861, 96699), (2583, 32233)]