215061181929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1\times {\mathrm{20101}}^1$

素因数の和:21798

約数の個数: 48

約数和(自身を含む): 344172613824

約数和(自身を除く): 129111431895

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 1613, 2211, 4839, 6633, 14517, 17743, 20101, 53229, 60303, 108071, 159687, 180909, 221111, 324213, 663333, 972639, 1188781, 1346767, 1989999, 3566343, 4040301, 10699029, 12120903, 14814437, 32422913, 44443311, 97268739, 133329933, 291806217, 356652043, 1069956129, 2172335171, 3209868387, 6517005513, 19551016539, 23895686881, 71687060643, 215061181929]

約数ペア:

[(1, 215061181929), (3, 71687060643), (9, 23895686881), (11, 19551016539), (33, 6517005513), (67, 3209868387), (99, 2172335171), (201, 1069956129), (603, 356652043), (737, 291806217), (1613, 133329933), (2211, 97268739), (4839, 44443311), (6633, 32422913), (14517, 14814437), (17743, 12120903), (20101, 10699029), (53229, 4040301), (60303, 3566343), (108071, 1989999), (159687, 1346767), (180909, 1188781), (221111, 972639), (324213, 663333)]