61006869

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 52526187

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 121, 151, 159, 231, 363, 371, 453, 477, 583, 693, 847, 1057, 1089, 1113, 1359, 1661, 1749, 2541, 3171, 3339, 4081, 4983, 5247, 6413, 7623, 8003, 9513, 11627, 12243, 14949, 18271, 19239, 24009, 34881, 36729, 44891, 54813, 56021, 57717, 72027, 88033, 104643, 127897, 134673, 164439, 168063, 264099, 383691, 404019, 504189, 616231, 792297, 968363, 1151073, 1848693, 2905089, 5546079, 6778541, 8715267, 20335623, 61006869]

約数ペア:

[(1, 61006869), (3, 20335623), (7, 8715267), (9, 6778541), (11, 5546079), (21, 2905089), (33, 1848693), (53, 1151073), (63, 968363), (77, 792297), (99, 616231), (121, 504189), (151, 404019), (159, 383691), (231, 264099), (363, 168063), (371, 164439), (453, 134673), (477, 127897), (583, 104643), (693, 88033), (847, 72027), (1057, 57717), (1089, 56021), (1113, 54813), (1359, 44891), (1661, 36729), (1749, 34881), (2541, 24009), (3171, 19239), (3339, 18271), (4081, 14949), (4983, 12243), (5247, 11627), (6413, 9513), (7623, 8003)]