52009747803

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 82218925152

約数和(自身を除く): 30209177349

約数列:

[1, 3, 9, 13, 39, 117, 157, 169, 433, 471, 503, 507, 1299, 1413, 1509, 1521, 2041, 3897, 4527, 5629, 6123, 6539, 16887, 18369, 19617, 26533, 50661, 58851, 67981, 73177, 78971, 79599, 85007, 203943, 217799, 219531, 236913, 238797, 255021, 611829, 653397, 658593, 710739, 765063, 883753, 1026623, 1960191, 2651259, 2831387, 3079869, 7953777, 8494161, 9239607, 11488789, 13346099, 25482483, 34194443, 34466367, 36808031, 40038297, 102583329, 103399101, 110424093, 120114891, 307749987, 331272279, 444527759, 1333583277, 4000749831, 5778860867, 17336582601, 52009747803]

約数ペア:

[(1, 52009747803), (3, 17336582601), (9, 5778860867), (13, 4000749831), (39, 1333583277), (117, 444527759), (157, 331272279), (169, 307749987), (433, 120114891), (471, 110424093), (503, 103399101), (507, 102583329), (1299, 40038297), (1413, 36808031), (1509, 34466367), (1521, 34194443), (2041, 25482483), (3897, 13346099), (4527, 11488789), (5629, 9239607), (6123, 8494161), (6539, 7953777), (16887, 3079869), (18369, 2831387), (19617, 2651259), (26533, 1960191), (50661, 1026623), (58851, 883753), (67981, 765063), (73177, 710739), (78971, 658593), (79599, 653397), (85007, 611829), (203943, 255021), (217799, 238797), (219531, 236913)]