16130709

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4831}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 27136512

約数和(自身を除く): 11005803

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 4831, 14493, 33817, 43479, 101451, 256043, 304353, 768129, 1792301, 2304387, 5376903, 16130709]

約数ペア:

[(1, 16130709), (3, 5376903), (7, 2304387), (9, 1792301), (21, 768129), (53, 304353), (63, 256043), (159, 101451), (371, 43479), (477, 33817), (1113, 14493), (3339, 4831)]