72970241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 78848640

約数和(自身を除く): 5878399

約数列:

[1, 19, 53, 233, 311, 1007, 4427, 5909, 12349, 16483, 72463, 234631, 313177, 1376797, 3840539, 72970241]

約数ペア:

[(1, 72970241), (19, 3840539), (53, 1376797), (233, 313177), (311, 234631), (1007, 72463), (4427, 16483), (5909, 12349)]