47499543

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 85962240

約数和(自身を除く): 38462697

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 983, 1239, 2301, 2949, 3717, 5369, 6881, 6903, 8847, 12779, 16107, 20643, 38337, 48321, 57997, 61929, 89453, 115011, 173991, 268359, 405979, 521973, 753961, 805077, 1217937, 2261883, 3653811, 5277727, 6785649, 15833181, 47499543]

約数ペア:

[(1, 47499543), (3, 15833181), (7, 6785649), (9, 5277727), (13, 3653811), (21, 2261883), (39, 1217937), (59, 805077), (63, 753961), (91, 521973), (117, 405979), (177, 268359), (273, 173991), (413, 115011), (531, 89453), (767, 61929), (819, 57997), (983, 48321), (1239, 38337), (2301, 20643), (2949, 16107), (3717, 12779), (5369, 8847), (6881, 6903)]