121491342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{964217}}^1$

素因数の和:964232

約数の個数: 24

約数和(自身を含む): 300836016

約数和(自身を除く): 179344674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 964217, 1928434, 2892651, 5785302, 6749519, 8677953, 13499038, 17355906, 20248557, 40497114, 60745671, 121491342]

約数ペア:

[(1, 121491342), (2, 60745671), (3, 40497114), (6, 20248557), (7, 17355906), (9, 13499038), (14, 8677953), (18, 6749519), (21, 5785302), (42, 2892651), (63, 1928434), (126, 964217)]