23192007

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 32801904

約数和(自身を除く): 9609897

約数列:

[1, 3, 37, 43, 111, 113, 129, 339, 1591, 1849, 4181, 4773, 4859, 5547, 12543, 14577, 68413, 179783, 205239, 208937, 539349, 626811, 7730669, 23192007]

約数ペア:

[(1, 23192007), (3, 7730669), (37, 626811), (43, 539349), (111, 208937), (113, 205239), (129, 179783), (339, 68413), (1591, 14577), (1849, 12543), (4181, 5547), (4773, 4859)]