53307939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5167}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 75246080

約数和(自身を除く): 21938141

約数列:

[1, 3, 19, 57, 181, 543, 3439, 5167, 10317, 15501, 98173, 294519, 935227, 2805681, 17769313, 53307939]

約数ペア:

[(1, 53307939), (3, 17769313), (19, 2805681), (57, 935227), (181, 294519), (543, 98173), (3439, 15501), (5167, 10317)]