38007487

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 45864000

約数和(自身を除く): 7856513

約数列:

[1, 7, 29, 49, 203, 343, 1421, 3821, 9947, 26747, 110809, 187229, 775663, 1310603, 5429641, 38007487]

約数ペア:

[(1, 38007487), (7, 5429641), (29, 1310603), (49, 775663), (203, 187229), (343, 110809), (1421, 26747), (3821, 9947)]