488990073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3229}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 768378240

約数和(自身を除く): 279388167

約数列:

[1, 3, 11, 13, 33, 39, 143, 353, 429, 1059, 3229, 3883, 4589, 9687, 11649, 13767, 35519, 41977, 50479, 106557, 125931, 151437, 461747, 1139837, 1385241, 3419511, 12538207, 14817881, 37614621, 44453643, 162996691, 488990073]

約数ペア:

[(1, 488990073), (3, 162996691), (11, 44453643), (13, 37614621), (33, 14817881), (39, 12538207), (143, 3419511), (353, 1385241), (429, 1139837), (1059, 461747), (3229, 151437), (3883, 125931), (4589, 106557), (9687, 50479), (11649, 41977), (13767, 35519)]