38907029553

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^2$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 60387425280

約数和(自身を除く): 21480395727

約数列:

[1, 3, 7, 21, 103, 179, 309, 317, 537, 721, 951, 1253, 2163, 2219, 3759, 6657, 18437, 32651, 55311, 56743, 97953, 100489, 129059, 170229, 228557, 301467, 387177, 397201, 685671, 703423, 1191603, 2110269, 5844529, 10350367, 17533587, 17987531, 31051101, 40911703, 53962593, 72452569, 122735109, 125912717, 217357707, 377738151, 1852715693, 5558147079, 12969009851, 38907029553]

約数ペア:

[(1, 38907029553), (3, 12969009851), (7, 5558147079), (21, 1852715693), (103, 377738151), (179, 217357707), (309, 125912717), (317, 122735109), (537, 72452569), (721, 53962593), (951, 40911703), (1253, 31051101), (2163, 17987531), (2219, 17533587), (3759, 10350367), (6657, 5844529), (18437, 2110269), (32651, 1191603), (55311, 703423), (56743, 685671), (97953, 397201), (100489, 387177), (129059, 301467), (170229, 228557)]