72381207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3373}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 101058048

約数和(自身を除く): 28676841

約数列:

[1, 3, 23, 69, 311, 933, 3373, 7153, 10119, 21459, 77579, 232737, 1049003, 3147009, 24127069, 72381207]

約数ペア:

[(1, 72381207), (3, 24127069), (23, 3147009), (69, 1049003), (311, 232737), (933, 77579), (3373, 21459), (7153, 10119)]