88900497

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 168106752

約数和(自身を除く): 79206255

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 357, 391, 401, 459, 483, 567, 621, 1071, 1173, 1203, 1377, 1449, 1863, 2737, 2807, 3213, 3519, 3609, 4347, 6817, 8211, 8421, 9223, 9639, 10557, 10827, 13041, 20451, 24633, 25263, 27669, 31671, 32481, 47719, 61353, 64561, 73899, 75789, 83007, 143157, 156791, 184059, 193683, 221697, 227367, 249021, 429471, 470373, 552177, 581049, 747063, 1097537, 1288413, 1411119, 1743147, 3292611, 3865239, 4233357, 5229441, 9877833, 12700071, 29633499, 88900497]

約数ペア:

[(1, 88900497), (3, 29633499), (7, 12700071), (9, 9877833), (17, 5229441), (21, 4233357), (23, 3865239), (27, 3292611), (51, 1743147), (63, 1411119), (69, 1288413), (81, 1097537), (119, 747063), (153, 581049), (161, 552177), (189, 470373), (207, 429471), (357, 249021), (391, 227367), (401, 221697), (459, 193683), (483, 184059), (567, 156791), (621, 143157), (1071, 83007), (1173, 75789), (1203, 73899), (1377, 64561), (1449, 61353), (1863, 47719), (2737, 32481), (2807, 31671), (3213, 27669), (3519, 25263), (3609, 24633), (4347, 20451), (6817, 13041), (8211, 10827), (8421, 10557), (9223, 9639)]