5309913

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 8150400

約数和(自身を除く): 2840487

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1697, 3129, 5091, 11879, 35637, 252853, 758559, 1769971, 5309913]

約数ペア:

[(1, 5309913), (3, 1769971), (7, 758559), (21, 252853), (149, 35637), (447, 11879), (1043, 5091), (1697, 3129)]