256048339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 281069568

約数和(自身を除く): 25021229

約数列:

[1, 17, 47, 67, 799, 1139, 3149, 4783, 53533, 81311, 224801, 320461, 3821617, 5447837, 15061667, 256048339]

約数ペア:

[(1, 256048339), (17, 15061667), (47, 5447837), (67, 3821617), (799, 320461), (1139, 224801), (3149, 81311), (4783, 53533)]