28530113

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 2072767

約数列:

[1, 29, 43, 137, 167, 1247, 3973, 4843, 5891, 7181, 22879, 170839, 208249, 663491, 983797, 28530113]

約数ペア:

[(1, 28530113), (29, 983797), (43, 663491), (137, 208249), (167, 170839), (1247, 22879), (3973, 7181), (4843, 5891)]