1481571

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 2772224

約数和(自身を除く): 1290653

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 81, 91, 117, 189, 201, 243, 273, 351, 469, 567, 603, 819, 871, 1053, 1407, 1701, 1809, 2457, 2613, 3159, 4221, 5427, 6097, 7371, 7839, 12663, 16281, 18291, 22113, 23517, 37989, 54873, 70551, 113967, 164619, 211653, 493857, 1481571]

約数ペア:

[(1, 1481571), (3, 493857), (7, 211653), (9, 164619), (13, 113967), (21, 70551), (27, 54873), (39, 37989), (63, 23517), (67, 22113), (81, 18291), (91, 16281), (117, 12663), (189, 7839), (201, 7371), (243, 6097), (273, 5427), (351, 4221), (469, 3159), (567, 2613), (603, 2457), (819, 1809), (871, 1701), (1053, 1407)]