16111647

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 24373440

約数和(自身を除く): 8261793

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 929, 1927, 2787, 5781, 8361, 17343, 38089, 43663, 114267, 130989, 342801, 392967, 1790183, 5370549, 16111647]

約数ペア:

[(1, 16111647), (3, 5370549), (9, 1790183), (41, 392967), (47, 342801), (123, 130989), (141, 114267), (369, 43663), (423, 38089), (929, 17343), (1927, 8361), (2787, 5781)]