73734129

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 52064271

約数列:

[1, 3, 7, 9, 21, 59, 63, 83, 177, 239, 249, 413, 531, 581, 717, 747, 1239, 1673, 1743, 2151, 3717, 4897, 5019, 5229, 14101, 14691, 15057, 19837, 34279, 42303, 44073, 59511, 98707, 102837, 126909, 138859, 178533, 296121, 308511, 416577, 888363, 1170383, 1249731, 3511149, 8192681, 10533447, 24578043, 73734129]

約数ペア:

[(1, 73734129), (3, 24578043), (7, 10533447), (9, 8192681), (21, 3511149), (59, 1249731), (63, 1170383), (83, 888363), (177, 416577), (239, 308511), (249, 296121), (413, 178533), (531, 138859), (581, 126909), (717, 102837), (747, 98707), (1239, 59511), (1673, 44073), (1743, 42303), (2151, 34279), (3717, 19837), (4897, 15057), (5019, 14691), (5229, 14101)]