9148321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 11334400

約数和(自身を除く): 2186079

約数列:

[1, 7, 13, 91, 229, 439, 1603, 2977, 3073, 5707, 20839, 39949, 100531, 703717, 1306903, 9148321]

約数ペア:

[(1, 9148321), (7, 1306903), (13, 703717), (91, 100531), (229, 39949), (439, 20839), (1603, 5707), (2977, 3073)]