91370961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 149610240

約数和(自身を除く): 58239279

約数列:

[1, 3, 9, 11, 33, 47, 73, 99, 141, 219, 269, 423, 517, 657, 803, 807, 1551, 2409, 2421, 2959, 3431, 4653, 7227, 8877, 10293, 12643, 19637, 26631, 30879, 37741, 37929, 58911, 113223, 113787, 139073, 176733, 216007, 339669, 417219, 648021, 922939, 1251657, 1944063, 2768817, 8306451, 10152329, 30456987, 91370961]

約数ペア:

[(1, 91370961), (3, 30456987), (9, 10152329), (11, 8306451), (33, 2768817), (47, 1944063), (73, 1251657), (99, 922939), (141, 648021), (219, 417219), (269, 339669), (423, 216007), (517, 176733), (657, 139073), (803, 113787), (807, 113223), (1551, 58911), (2409, 37929), (2421, 37741), (2959, 30879), (3431, 26631), (4653, 19637), (7227, 12643), (8877, 10293)]