337568361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 501148032

約数和(自身を除く): 163579671

約数列:

[1, 3, 13, 39, 43, 101, 129, 303, 559, 1313, 1677, 1993, 3939, 4343, 5979, 13029, 25909, 56459, 77727, 85699, 169377, 201293, 257097, 603879, 1114087, 2616809, 3342261, 7850427, 8655599, 25966797, 112522787, 337568361]

約数ペア:

[(1, 337568361), (3, 112522787), (13, 25966797), (39, 8655599), (43, 7850427), (101, 3342261), (129, 2616809), (303, 1114087), (559, 603879), (1313, 257097), (1677, 201293), (1993, 169377), (3939, 85699), (4343, 77727), (5979, 56459), (13029, 25909)]