60028731

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22159}}^1$

素因数の和:22215

約数の個数: 24

約数和(自身を含む): 101404160

約数和(自身を除く): 41375429

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 22159, 66477, 155113, 199431, 465339, 952837, 1396017, 2858511, 6669859, 8575533, 20009577, 60028731]

約数ペア:

[(1, 60028731), (3, 20009577), (7, 8575533), (9, 6669859), (21, 2858511), (43, 1396017), (63, 952837), (129, 465339), (301, 199431), (387, 155113), (903, 66477), (2709, 22159)]