1274493171

素因数分解:

$3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{40759}}^1$

素因数の和:42258

約数の個数: 16

約数和(自身を含む): 1943436800

約数和(自身を除く): 668943629

約数列:

[1, 3, 7, 21, 1489, 4467, 10423, 31269, 40759, 122277, 285313, 855939, 60690151, 182070453, 424831057, 1274493171]

約数ペア:

[(1, 1274493171), (3, 424831057), (7, 182070453), (21, 60690151), (1489, 855939), (4467, 285313), (10423, 122277), (31269, 40759)]