991614959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{3169}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 1071206400

約数和(自身を除く): 79591441

約数列:

[1, 19, 43, 383, 817, 3169, 7277, 16469, 60211, 136267, 312911, 1213727, 2589073, 23060813, 52190261, 991614959]

約数ペア:

[(1, 991614959), (19, 52190261), (43, 23060813), (383, 2589073), (817, 1213727), (3169, 312911), (7277, 136267), (16469, 60211)]