275745287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 299220480

約数和(自身を除く): 23475193

約数列:

[1, 17, 47, 467, 739, 799, 7939, 12563, 21949, 34733, 345113, 373133, 590461, 5866921, 16220311, 275745287]

約数ペア:

[(1, 275745287), (17, 16220311), (47, 5866921), (467, 590461), (739, 373133), (799, 345113), (7939, 34733), (12563, 21949)]