81836611

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 86248800

約数和(自身を除く): 4412189

約数列:

[1, 43, 53, 149, 241, 2279, 6407, 7897, 10363, 12773, 35909, 339571, 549239, 1544087, 1903177, 81836611]

約数ペア:

[(1, 81836611), (43, 1903177), (53, 1544087), (149, 549239), (241, 339571), (2279, 35909), (6407, 12773), (7897, 10363)]