153087361

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 177427584

約数和(自身を除く): 24340223

約数列:

[1, 7, 107, 313, 653, 749, 2191, 4571, 33491, 69871, 204389, 234437, 489097, 1430723, 21869623, 153087361]

約数ペア:

[(1, 153087361), (7, 21869623), (107, 1430723), (313, 489097), (653, 234437), (749, 204389), (2191, 69871), (4571, 33491)]