49073157

素因数分解:

$3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 82992000

約数和(自身を除く): 33918843

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 223, 441, 499, 669, 1497, 1561, 2007, 3493, 4491, 4683, 10479, 10927, 14049, 24451, 31437, 32781, 73353, 98343, 111277, 220059, 333831, 778939, 1001493, 2336817, 5452573, 7010451, 16357719, 49073157]

約数ペア:

[(1, 49073157), (3, 16357719), (7, 7010451), (9, 5452573), (21, 2336817), (49, 1001493), (63, 778939), (147, 333831), (223, 220059), (441, 111277), (499, 98343), (669, 73353), (1497, 32781), (1561, 31437), (2007, 24451), (3493, 14049), (4491, 10927), (4683, 10479)]