305718087

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 439346880

約数和(自身を除く): 133628793

約数列:

[1, 3, 29, 37, 73, 87, 111, 219, 1073, 1301, 2117, 2701, 3219, 3903, 6351, 8103, 37729, 48137, 78329, 94973, 113187, 144411, 234987, 284919, 1395973, 2754217, 3514001, 4187919, 8262651, 10542003, 101906029, 305718087]

約数ペア:

[(1, 305718087), (3, 101906029), (29, 10542003), (37, 8262651), (73, 4187919), (87, 3514001), (111, 2754217), (219, 1395973), (1073, 284919), (1301, 234987), (2117, 144411), (2701, 113187), (3219, 94973), (3903, 78329), (6351, 48137), (8103, 37729)]