995915517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{70919}}^1$

素因数の和:71104

約数の個数: 16

約数和(自身を含む): 1379819520

約数和(自身を除く): 383904003

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 70919, 212757, 2198489, 6595467, 10708769, 32126307, 331971839, 995915517]

約数ペア:

[(1, 995915517), (3, 331971839), (31, 32126307), (93, 10708769), (151, 6595467), (453, 2198489), (4681, 212757), (14043, 70919)]