48471633

素因数分解:

$3^2\times 7^2\times {\mathrm{109913}}^1$

素因数の和:109933

約数の個数: 18

約数和(自身を含む): 81446274

約数和(自身を除く): 32974641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 109913, 329739, 769391, 989217, 2308173, 5385737, 6924519, 16157211, 48471633]

約数ペア:

[(1, 48471633), (3, 16157211), (7, 6924519), (9, 5385737), (21, 2308173), (49, 989217), (63, 769391), (147, 329739), (441, 109913)]