72229317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7001}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 101949120

約数和(自身を除く): 29719803

約数列:

[1, 3, 19, 57, 181, 543, 3439, 7001, 10317, 21003, 133019, 399057, 1267181, 3801543, 24076439, 72229317]

約数ペア:

[(1, 72229317), (3, 24076439), (19, 3801543), (57, 1267181), (181, 399057), (543, 133019), (3439, 21003), (7001, 10317)]