29331491

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 34637760

約数和(自身を除く): 5306269

約数列:

[1, 7, 37, 259, 269, 421, 1883, 2947, 9953, 15577, 69671, 109039, 113249, 792743, 4190213, 29331491]

約数ペア:

[(1, 29331491), (7, 4190213), (37, 792743), (259, 113249), (269, 109039), (421, 69671), (1883, 15577), (2947, 9953)]