13829151

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3121}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 21179648

約数和(自身を除く): 7350497

約数列:

[1, 3, 7, 21, 211, 633, 1477, 3121, 4431, 9363, 21847, 65541, 658531, 1975593, 4609717, 13829151]

約数ペア:

[(1, 13829151), (3, 4609717), (7, 1975593), (21, 658531), (211, 65541), (633, 21847), (1477, 9363), (3121, 4431)]