259038479

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 303049728

約数和(自身を除く): 44011249

約数列:

[1, 7, 47, 329, 677, 1163, 4739, 8141, 31819, 54661, 222733, 382627, 787351, 5511457, 37005497, 259038479]

約数ペア:

[(1, 259038479), (7, 37005497), (47, 5511457), (329, 787351), (677, 382627), (1163, 222733), (4739, 54661), (8141, 31819)]