221775268239

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1367}}^1\times {\mathrm{5813}}^1$

素因数の和:7636

約数の個数: 48

約数和(自身を含む): 367263217152

約数和(自身を除く): 145487948913

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 1367, 3101, 3987, 4101, 5813, 9303, 9569, 12303, 17439, 27909, 28707, 40691, 52317, 86121, 122073, 366219, 605581, 1816743, 2575159, 4239067, 5450229, 7725477, 7946371, 12717201, 18026113, 23176431, 23839113, 38151603, 54078339, 55624597, 71517339, 162235017, 166873791, 500621373, 3520242353, 10560727059, 24641696471, 31682181177, 73925089413, 221775268239]

約数ペア:

[(1, 221775268239), (3, 73925089413), (7, 31682181177), (9, 24641696471), (21, 10560727059), (63, 3520242353), (443, 500621373), (1329, 166873791), (1367, 162235017), (3101, 71517339), (3987, 55624597), (4101, 54078339), (5813, 38151603), (9303, 23839113), (9569, 23176431), (12303, 18026113), (17439, 12717201), (27909, 7946371), (28707, 7725477), (40691, 5450229), (52317, 4239067), (86121, 2575159), (122073, 1816743), (366219, 605581)]