2997251719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{52673}}^1$

素因数の和:53430

約数の個数: 16

約数和(自身を含む): 3741960960

約数和(自身を除く): 744709241

約数列:

[1, 7, 11, 77, 739, 5173, 8129, 52673, 56903, 368711, 579403, 4055821, 38925347, 272477429, 428178817, 2997251719]

約数ペア:

[(1, 2997251719), (7, 428178817), (11, 272477429), (77, 38925347), (739, 4055821), (5173, 579403), (8129, 368711), (52673, 56903)]