12492093243

素因数分解:

$3^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{370169}}^1$

素因数の和:371786

約数の個数: 16

約数和(自身を含む): 19047467520

約数和(自身を除く): 6555374277

約数列:

[1, 3, 7, 21, 1607, 4821, 11249, 33747, 370169, 1110507, 2591183, 7773549, 594861583, 1784584749, 4164031081, 12492093243]

約数ペア:

[(1, 12492093243), (3, 4164031081), (7, 1784584749), (21, 594861583), (1607, 7773549), (4821, 2591183), (11249, 1110507), (33747, 370169)]