5287893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 7780416

約数和(自身を除く): 2492523

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 3307, 9921, 42991, 128973, 135587, 406761, 1762631, 5287893]

約数ペア:

[(1, 5287893), (3, 1762631), (13, 406761), (39, 135587), (41, 128973), (123, 42991), (533, 9921), (1599, 3307)]