51755847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 81586176

約数和(自身を除く): 29830329

約数列:

[1, 3, 11, 13, 33, 39, 143, 223, 429, 541, 669, 1623, 2453, 2899, 5951, 7033, 7359, 8697, 17853, 21099, 31889, 77363, 95667, 120643, 232089, 361929, 1327073, 1568359, 3981219, 4705077, 17251949, 51755847]

約数ペア:

[(1, 51755847), (3, 17251949), (11, 4705077), (13, 3981219), (33, 1568359), (39, 1327073), (143, 361929), (223, 232089), (429, 120643), (541, 95667), (669, 77363), (1623, 31889), (2453, 21099), (2899, 17853), (5951, 8697), (7033, 7359)]