357274323

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 603682560

約数和(自身を除く): 246408237

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 277, 347, 413, 531, 831, 1041, 1239, 1939, 2429, 2493, 3123, 3717, 5817, 7287, 16343, 17451, 20473, 21861, 49029, 61419, 96119, 114401, 143311, 147087, 184257, 288357, 343203, 429933, 672833, 865071, 1029609, 1289799, 2018499, 5671021, 6055497, 17013063, 39697147, 51039189, 119091441, 357274323]

約数ペア:

[(1, 357274323), (3, 119091441), (7, 51039189), (9, 39697147), (21, 17013063), (59, 6055497), (63, 5671021), (177, 2018499), (277, 1289799), (347, 1029609), (413, 865071), (531, 672833), (831, 429933), (1041, 343203), (1239, 288357), (1939, 184257), (2429, 147087), (2493, 143311), (3123, 114401), (3717, 96119), (5817, 61419), (7287, 49029), (16343, 21861), (17451, 20473)]