320800319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{3947}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 388862208

約数和(自身を除く): 68061889

約数列:

[1, 7, 17, 119, 683, 3947, 4781, 11611, 27629, 67099, 81277, 469693, 2695801, 18870607, 45828617, 320800319]

約数ペア:

[(1, 320800319), (7, 45828617), (17, 18870607), (119, 2695801), (683, 469693), (3947, 81277), (4781, 67099), (11611, 27629)]