236440785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47911}}^1$

素因数の和:47973

約数の個数: 32

約数和(自身を含む): 441556992

約数和(自身を除く): 205116207

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 47911, 143733, 239555, 335377, 718665, 1006131, 1676885, 2251817, 5030655, 6755451, 11259085, 15762719, 33777255, 47288157, 78813595, 236440785]

約数ペア:

[(1, 236440785), (3, 78813595), (5, 47288157), (7, 33777255), (15, 15762719), (21, 11259085), (35, 6755451), (47, 5030655), (105, 2251817), (141, 1676885), (235, 1006131), (329, 718665), (705, 335377), (987, 239555), (1645, 143733), (4935, 47911)]