10147851

素因数分解:

$3^2\times 7^2\times {\mathrm{23011}}^1$

素因数の和:23031

約数の個数: 18

約数和(自身を含む): 17051892

約数和(自身を除く): 6904041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 23011, 69033, 161077, 207099, 483231, 1127539, 1449693, 3382617, 10147851]

約数ペア:

[(1, 10147851), (3, 3382617), (7, 1449693), (9, 1127539), (21, 483231), (49, 207099), (63, 161077), (147, 69033), (441, 23011)]