84417987

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1301}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 115492608

約数和(自身を除く): 31074621

約数列:

[1, 3, 43, 129, 503, 1301, 1509, 3903, 21629, 55943, 64887, 167829, 654403, 1963209, 28139329, 84417987]

約数ペア:

[(1, 84417987), (3, 28139329), (43, 1963209), (129, 654403), (503, 167829), (1301, 64887), (1509, 55943), (3903, 21629)]