42522417

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6553}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 70888064

約数和(自身を除く): 28365647

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 6553, 19659, 45871, 58977, 137613, 412839, 674959, 2024877, 4724713, 6074631, 14174139, 42522417]

約数ペア:

[(1, 42522417), (3, 14174139), (7, 6074631), (9, 4724713), (21, 2024877), (63, 674959), (103, 412839), (309, 137613), (721, 58977), (927, 45871), (2163, 19659), (6489, 6553)]