5244687

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4190193

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 83, 119, 153, 177, 249, 357, 413, 531, 581, 747, 1003, 1071, 1239, 1411, 1743, 3009, 3717, 4233, 4897, 5229, 7021, 9027, 9877, 12699, 14691, 21063, 29631, 34279, 44073, 63189, 83249, 88893, 102837, 249747, 308511, 582743, 749241, 1748229, 5244687]

約数ペア:

[(1, 5244687), (3, 1748229), (7, 749241), (9, 582743), (17, 308511), (21, 249747), (51, 102837), (59, 88893), (63, 83249), (83, 63189), (119, 44073), (153, 34279), (177, 29631), (249, 21063), (357, 14691), (413, 12699), (531, 9877), (581, 9027), (747, 7021), (1003, 5229), (1071, 4897), (1239, 4233), (1411, 3717), (1743, 3009)]