47142321

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 16724559

約数列:

[1, 3, 89, 267, 383, 461, 1149, 1383, 34087, 41029, 102261, 123087, 176563, 529689, 15714107, 47142321]

約数ペア:

[(1, 47142321), (3, 15714107), (89, 529689), (267, 176563), (383, 123087), (461, 102261), (1149, 41029), (1383, 34087)]