23459157

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 35742720

約数和(自身を除く): 12283563

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 1789, 4371, 5367, 13113, 16101, 55459, 84083, 166377, 252249, 499131, 756747, 2606573, 7819719, 23459157]

約数ペア:

[(1, 23459157), (3, 7819719), (9, 2606573), (31, 756747), (47, 499131), (93, 252249), (141, 166377), (279, 84083), (423, 55459), (1457, 16101), (1789, 13113), (4371, 5367)]