161766361

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 175291200

約数和(自身を除く): 13524839

約数列:

[1, 19, 41, 281, 739, 779, 5339, 11521, 14041, 30299, 207659, 218899, 575681, 3945521, 8514019, 161766361]

約数ペア:

[(1, 161766361), (19, 8514019), (41, 3945521), (281, 575681), (739, 218899), (779, 207659), (5339, 30299), (11521, 14041)]