201282039

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 357986304

約数和(自身を除く): 156704265

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1953, 2139, 4481, 4991, 6417, 13443, 14973, 31367, 40329, 44919, 94101, 103063, 138911, 282303, 309189, 416733, 721441, 927567, 972377, 1250199, 2164323, 2917131, 3194953, 6492969, 8751393, 9584859, 22364671, 28754577, 67094013, 201282039]

約数ペア:

[(1, 201282039), (3, 67094013), (7, 28754577), (9, 22364671), (21, 9584859), (23, 8751393), (31, 6492969), (63, 3194953), (69, 2917131), (93, 2164323), (161, 1250199), (207, 972377), (217, 927567), (279, 721441), (483, 416733), (651, 309189), (713, 282303), (1449, 138911), (1953, 103063), (2139, 94101), (4481, 44919), (4991, 40329), (6417, 31367), (13443, 14973)]