42046767

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2659}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 69713280

約数和(自身を除く): 27666513

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 2659, 5271, 7977, 15813, 18613, 23931, 55839, 167517, 667409, 2002227, 4671863, 6006681, 14015589, 42046767]

約数ペア:

[(1, 42046767), (3, 14015589), (7, 6006681), (9, 4671863), (21, 2002227), (63, 667409), (251, 167517), (753, 55839), (1757, 23931), (2259, 18613), (2659, 15813), (5271, 7977)]