124539319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 137306880

約数和(自身を除く): 12767561

約数列:

[1, 19, 23, 437, 521, 547, 9899, 10393, 11983, 12581, 227677, 239039, 284987, 5414753, 6554701, 124539319]

約数ペア:

[(1, 124539319), (19, 6554701), (23, 5414753), (437, 284987), (521, 239039), (547, 227677), (9899, 12581), (10393, 11983)]