75746187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 124121088

約数和(自身を除く): 48374901

約数列:

[1, 3, 9, 11, 33, 47, 73, 99, 141, 219, 223, 423, 517, 657, 669, 803, 1551, 2007, 2409, 2453, 3431, 4653, 7227, 7359, 10293, 10481, 16279, 22077, 30879, 31443, 37741, 48837, 94329, 113223, 115291, 146511, 179069, 339669, 345873, 537207, 765113, 1037619, 1611621, 2295339, 6886017, 8416243, 25248729, 75746187]

約数ペア:

[(1, 75746187), (3, 25248729), (9, 8416243), (11, 6886017), (33, 2295339), (47, 1611621), (73, 1037619), (99, 765113), (141, 537207), (219, 345873), (223, 339669), (423, 179069), (517, 146511), (657, 115291), (669, 113223), (803, 94329), (1551, 48837), (2007, 37741), (2409, 31443), (2453, 30879), (3431, 22077), (4653, 16279), (7227, 10481), (7359, 10293)]