21892101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94771}}^1$

素因数の和:94792

約数の個数: 16

約数和(自身を含む): 36392448

約数和(自身を除く): 14500347

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 94771, 284313, 663397, 1042481, 1990191, 3127443, 7297367, 21892101]

約数ペア:

[(1, 21892101), (3, 7297367), (7, 3127443), (11, 1990191), (21, 1042481), (33, 663397), (77, 284313), (231, 94771)]