63037989

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 111870720

約数和(自身を除く): 48832731

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 829, 1071, 1207, 1491, 2487, 3621, 4473, 5803, 7461, 8449, 10863, 14093, 17409, 25347, 42279, 52227, 58859, 76041, 98651, 126837, 176577, 295953, 412013, 529731, 887859, 1000603, 1236039, 3001809, 3708117, 7004221, 9005427, 21012663, 63037989]

約数ペア:

[(1, 63037989), (3, 21012663), (7, 9005427), (9, 7004221), (17, 3708117), (21, 3001809), (51, 1236039), (63, 1000603), (71, 887859), (119, 529731), (153, 412013), (213, 295953), (357, 176577), (497, 126837), (639, 98651), (829, 76041), (1071, 58859), (1207, 52227), (1491, 42279), (2487, 25347), (3621, 17409), (4473, 14093), (5803, 10863), (7461, 8449)]