67119507

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81953}}^1$

素因数の和:81979

約数の個数: 24

約数和(自身を含む): 119325024

約数和(自身を除く): 52205517

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 81953, 245859, 573671, 737577, 1065389, 1721013, 3196167, 5163039, 7457723, 9588501, 22373169, 67119507]

約数ペア:

[(1, 67119507), (3, 22373169), (7, 9588501), (9, 7457723), (13, 5163039), (21, 3196167), (39, 1721013), (63, 1065389), (91, 737577), (117, 573671), (273, 245859), (819, 81953)]