80130129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21523}}^1$

素因数の和:21616

約数の個数: 16

約数和(自身を含む): 114679872

約数和(自身を除く): 34549743

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 21523, 64569, 365891, 1097673, 1571179, 4713537, 26710043, 80130129]

約数ペア:

[(1, 80130129), (3, 26710043), (17, 4713537), (51, 1571179), (73, 1097673), (219, 365891), (1241, 64569), (3723, 21523)]