11820597789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{91541}}^1$

素因数の和:91618

約数の個数: 64

約数和(自身を含む): 21653710848

約数和(自身を除く): 9833113059

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 91, 129, 143, 231, 273, 301, 429, 473, 559, 903, 1001, 1419, 1677, 3003, 3311, 3913, 6149, 9933, 11739, 18447, 43043, 91541, 129129, 274623, 640787, 1006951, 1190033, 1922361, 3020853, 3570099, 3936263, 7048657, 8330231, 11808789, 13090363, 21145971, 24990693, 27553841, 39271089, 43298893, 51171419, 82661523, 91632541, 129896679, 153514257, 274897623, 303092251, 358199933, 562885609, 909276753, 1074599799, 1688656827, 3940199263, 11820597789]

約数ペア:

[(1, 11820597789), (3, 3940199263), (7, 1688656827), (11, 1074599799), (13, 909276753), (21, 562885609), (33, 358199933), (39, 303092251), (43, 274897623), (77, 153514257), (91, 129896679), (129, 91632541), (143, 82661523), (231, 51171419), (273, 43298893), (301, 39271089), (429, 27553841), (473, 24990693), (559, 21145971), (903, 13090363), (1001, 11808789), (1419, 8330231), (1677, 7048657), (3003, 3936263), (3311, 3570099), (3913, 3020853), (6149, 1922361), (9933, 1190033), (11739, 1006951), (18447, 640787), (43043, 274623), (91541, 129129)]