47899929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 82206720

約数和(自身を除く): 34306791

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 6689, 7161, 20067, 46823, 73579, 140469, 207359, 220737, 515053, 622077, 1451513, 1545159, 2280949, 4354539, 6842847, 15966643, 47899929]

約数ペア:

[(1, 47899929), (3, 15966643), (7, 6842847), (11, 4354539), (21, 2280949), (31, 1545159), (33, 1451513), (77, 622077), (93, 515053), (217, 220737), (231, 207359), (341, 140469), (651, 73579), (1023, 46823), (2387, 20067), (6689, 7161)]