23478243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1487}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 33093120

約数和(自身を除く): 9614877

約数列:

[1, 3, 19, 57, 277, 831, 1487, 4461, 5263, 15789, 28253, 84759, 411899, 1235697, 7826081, 23478243]

約数ペア:

[(1, 23478243), (3, 7826081), (19, 1235697), (57, 411899), (277, 84759), (831, 28253), (1487, 15789), (4461, 5263)]