1492259769

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23663}}^1$

素因数の和:23707

約数の個数: 72

約数和(自身を含む): 2945884032

約数和(自身を除く): 1453624263

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 231, 273, 429, 441, 539, 637, 693, 819, 1001, 1287, 1617, 1911, 3003, 4851, 5733, 7007, 9009, 21021, 23663, 63063, 70989, 165641, 212967, 260293, 307619, 496923, 780879, 922857, 1159487, 1490769, 1822051, 2153333, 2342637, 2768571, 3383809, 3478461, 5466153, 6459999, 10151427, 10435383, 12754357, 15073331, 16398459, 19379997, 23686663, 30454281, 38263071, 45219993, 71059989, 114789213, 135659979, 165806641, 213179967, 497419923, 1492259769]

約数ペア:

[(1, 1492259769), (3, 497419923), (7, 213179967), (9, 165806641), (11, 135659979), (13, 114789213), (21, 71059989), (33, 45219993), (39, 38263071), (49, 30454281), (63, 23686663), (77, 19379997), (91, 16398459), (99, 15073331), (117, 12754357), (143, 10435383), (147, 10151427), (231, 6459999), (273, 5466153), (429, 3478461), (441, 3383809), (539, 2768571), (637, 2342637), (693, 2153333), (819, 1822051), (1001, 1490769), (1287, 1159487), (1617, 922857), (1911, 780879), (3003, 496923), (4851, 307619), (5733, 260293), (7007, 212967), (9009, 165641), (21021, 70989), (23663, 63063)]