321013517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{2273}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 360856512

約数和(自身を除く): 39842995

約数列:

[1, 11, 37, 347, 407, 2273, 3817, 12839, 25003, 84101, 141229, 788731, 925111, 8676041, 29183047, 321013517]

約数ペア:

[(1, 321013517), (11, 29183047), (37, 8676041), (347, 925111), (407, 788731), (2273, 141229), (3817, 84101), (12839, 25003)]