83770239

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{22039}}^1$

素因数の和:22230

約数の個数: 16

約数和(自身を含む): 128360960

約数和(自身を除く): 44590721

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 22039, 66117, 154273, 462819, 3989059, 11967177, 27923413, 83770239]

約数ペア:

[(1, 83770239), (3, 27923413), (7, 11967177), (21, 3989059), (181, 462819), (543, 154273), (1267, 66117), (3801, 22039)]