358082151

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 620524800

約数和(自身を除く): 262442649

約数列:

[1, 3, 7, 19, 21, 41, 49, 53, 57, 59, 123, 133, 147, 159, 177, 287, 371, 399, 413, 779, 861, 931, 1007, 1113, 1121, 1239, 2009, 2173, 2337, 2419, 2597, 2793, 2891, 3021, 3127, 3363, 5453, 6027, 6519, 7049, 7257, 7791, 7847, 8673, 9381, 15211, 16359, 16933, 21147, 21889, 23541, 38171, 41287, 45633, 45961, 49343, 50799, 54929, 59413, 65667, 106477, 114513, 118531, 123861, 128207, 137883, 148029, 153223, 164787, 178239, 289009, 319431, 321727, 355593, 384621, 415891, 459669, 867027, 897449, 965181, 1247673, 2023063, 2252089, 2435933, 2692347, 2911237, 6069189, 6282143, 6756267, 7307799, 8733711, 17051531, 18846429, 51154593, 119360717, 358082151]

約数ペア:

[(1, 358082151), (3, 119360717), (7, 51154593), (19, 18846429), (21, 17051531), (41, 8733711), (49, 7307799), (53, 6756267), (57, 6282143), (59, 6069189), (123, 2911237), (133, 2692347), (147, 2435933), (159, 2252089), (177, 2023063), (287, 1247673), (371, 965181), (399, 897449), (413, 867027), (779, 459669), (861, 415891), (931, 384621), (1007, 355593), (1113, 321727), (1121, 319431), (1239, 289009), (2009, 178239), (2173, 164787), (2337, 153223), (2419, 148029), (2597, 137883), (2793, 128207), (2891, 123861), (3021, 118531), (3127, 114513), (3363, 106477), (5453, 65667), (6027, 59413), (6519, 54929), (7049, 50799), (7257, 49343), (7791, 45961), (7847, 45633), (8673, 41287), (9381, 38171), (15211, 23541), (16359, 21889), (16933, 21147)]