47419809

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 64448832

約数和(自身を除く): 17029023

約数列:

[1, 3, 83, 157, 249, 471, 1213, 3639, 13031, 39093, 100679, 190441, 302037, 571323, 15806603, 47419809]

約数ペア:

[(1, 47419809), (3, 15806603), (83, 571323), (157, 302037), (249, 190441), (471, 100679), (1213, 39093), (3639, 13031)]