295629201

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 242158959

約数列:

[1, 3, 7, 9, 17, 21, 47, 49, 51, 63, 119, 141, 147, 153, 329, 357, 423, 441, 799, 833, 839, 987, 1071, 2303, 2397, 2499, 2517, 2961, 5593, 5873, 6909, 7191, 7497, 7551, 14263, 16779, 17619, 20727, 39151, 39433, 41111, 42789, 50337, 52857, 99841, 117453, 118299, 123333, 128367, 276031, 299523, 352359, 354897, 369999, 670361, 698887, 828093, 898569, 1932217, 2011083, 2096661, 2484279, 4692527, 5796651, 6033249, 6289983, 14077581, 17389953, 32847689, 42232743, 98543067, 295629201]

約数ペア:

[(1, 295629201), (3, 98543067), (7, 42232743), (9, 32847689), (17, 17389953), (21, 14077581), (47, 6289983), (49, 6033249), (51, 5796651), (63, 4692527), (119, 2484279), (141, 2096661), (147, 2011083), (153, 1932217), (329, 898569), (357, 828093), (423, 698887), (441, 670361), (799, 369999), (833, 354897), (839, 352359), (987, 299523), (1071, 276031), (2303, 128367), (2397, 123333), (2499, 118299), (2517, 117453), (2961, 99841), (5593, 52857), (5873, 50337), (6909, 42789), (7191, 41111), (7497, 39433), (7551, 39151), (14263, 20727), (16779, 17619)]