298996923

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 404176640

約数和(自身を除く): 105179717

約数列:

[1, 3, 139, 157, 417, 471, 4567, 13701, 21823, 65469, 634813, 717019, 1904439, 2151057, 99665641, 298996923]

約数ペア:

[(1, 298996923), (3, 99665641), (139, 2151057), (157, 1904439), (417, 717019), (471, 634813), (4567, 65469), (13701, 21823)]