645373873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{1093}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 699459840

約数和(自身を除く): 54085967

約数列:

[1, 17, 47, 739, 799, 1093, 12563, 18581, 34733, 51371, 590461, 807727, 873307, 13731359, 37963169, 645373873]

約数ペア:

[(1, 645373873), (17, 37963169), (47, 13731359), (739, 873307), (799, 807727), (1093, 590461), (12563, 51371), (18581, 34733)]