8072913

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 11031552

約数和(自身を除く): 2958639

約数列:

[1, 3, 71, 151, 213, 251, 453, 753, 10721, 17821, 32163, 37901, 53463, 113703, 2690971, 8072913]

約数ペア:

[(1, 8072913), (3, 2690971), (71, 113703), (151, 53463), (213, 37901), (251, 32163), (453, 17821), (753, 10721)]