299984521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 321586240

約数和(自身を除く): 21601719

約数列:

[1, 19, 73, 313, 691, 1387, 5947, 13129, 22849, 50443, 216283, 434131, 958417, 4109377, 15788659, 299984521]

約数ペア:

[(1, 299984521), (19, 15788659), (73, 4109377), (313, 958417), (691, 434131), (1387, 216283), (5947, 50443), (13129, 22849)]