2247291293191

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{13235009}}^1$

素因数の和:13235334

約数の個数: 16

約数和(自身を含む): 2602108846080

約数和(自身を除く): 354817552889

約数列:

[1, 7, 127, 191, 889, 1337, 24257, 169799, 13235009, 92645063, 1680846143, 2527886719, 11765923001, 17695207033, 321041613313, 2247291293191]

約数ペア:

[(1, 2247291293191), (7, 321041613313), (127, 17695207033), (191, 11765923001), (889, 2527886719), (1337, 1680846143), (24257, 92645063), (169799, 13235009)]