231304271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2521}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 266323200

約数和(自身を除く): 35018929

約数列:

[1, 11, 19, 209, 439, 2521, 4829, 8341, 27731, 47899, 91751, 526889, 1106719, 12173909, 21027661, 231304271]

約数ペア:

[(1, 231304271), (11, 21027661), (19, 12173909), (209, 1106719), (439, 526889), (2521, 91751), (4829, 47899), (8341, 27731)]