42533547

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2467}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 64918272

約数和(自身を除く): 22384725

約数列:

[1, 3, 7, 21, 821, 2463, 2467, 5747, 7401, 17241, 17269, 51807, 2025407, 6076221, 14177849, 42533547]

約数ペア:

[(1, 42533547), (3, 14177849), (7, 6076221), (21, 2025407), (821, 51807), (2463, 17269), (2467, 17241), (5747, 7401)]