8990691

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 12257280

約数和(自身を除く): 3266589

約数列:

[1, 3, 89, 151, 223, 267, 453, 669, 13439, 19847, 33673, 40317, 59541, 101019, 2996897, 8990691]

約数ペア:

[(1, 8990691), (3, 2996897), (89, 101019), (151, 59541), (223, 40317), (267, 33673), (453, 19847), (669, 13439)]