67849743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40459}}^1$

素因数の和:40518

約数の個数: 16

約数和(自身を含む): 99693440

約数和(自身を除く): 31843697

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 40459, 121377, 525967, 1577901, 1739737, 5219211, 22616581, 67849743]

約数ペア:

[(1, 67849743), (3, 22616581), (13, 5219211), (39, 1739737), (43, 1577901), (129, 525967), (559, 121377), (1677, 40459)]