5645829

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 8846400

約数和(自身を除く): 3200571

約数列:

[1, 3, 7, 21, 49, 147, 193, 199, 579, 597, 1351, 1393, 4053, 4179, 9457, 9751, 28371, 29253, 38407, 115221, 268849, 806547, 1881943, 5645829]

約数ペア:

[(1, 5645829), (3, 1881943), (7, 806547), (21, 268849), (49, 115221), (147, 38407), (193, 29253), (199, 28371), (579, 9751), (597, 9457), (1351, 4179), (1393, 4053)]