56491083

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 36959157

約数列:

[1, 3, 9, 11, 31, 33, 79, 93, 99, 233, 237, 279, 341, 699, 711, 869, 1023, 2097, 2449, 2563, 2607, 3069, 7223, 7347, 7689, 7821, 18407, 21669, 22041, 23067, 26939, 55221, 65007, 79453, 80817, 165663, 202477, 238359, 242451, 570617, 607431, 715077, 1711851, 1822293, 5135553, 6276787, 18830361, 56491083]

約数ペア:

[(1, 56491083), (3, 18830361), (9, 6276787), (11, 5135553), (31, 1822293), (33, 1711851), (79, 715077), (93, 607431), (99, 570617), (233, 242451), (237, 238359), (279, 202477), (341, 165663), (699, 80817), (711, 79453), (869, 65007), (1023, 55221), (2097, 26939), (2449, 23067), (2563, 22041), (2607, 21669), (3069, 18407), (7223, 7821), (7347, 7689)]