12293379

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 8253693

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2351, 5229, 7053, 16457, 21159, 49371, 148113, 195133, 585399, 1365931, 1756197, 4097793, 12293379]

約数ペア:

[(1, 12293379), (3, 4097793), (7, 1756197), (9, 1365931), (21, 585399), (63, 195133), (83, 148113), (249, 49371), (581, 21159), (747, 16457), (1743, 7053), (2351, 5229)]