3431217

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 1286223

約数列:

[1, 3, 71, 89, 181, 213, 267, 543, 6319, 12851, 16109, 18957, 38553, 48327, 1143739, 3431217]

約数ペア:

[(1, 3431217), (3, 1143739), (71, 48327), (89, 38553), (181, 18957), (213, 16109), (267, 12851), (543, 6319)]