109280301

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 172869120

約数和(自身を除く): 63588819

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 403, 409, 507, 527, 663, 1209, 1227, 1581, 2873, 5239, 5317, 6851, 6953, 8619, 12679, 15717, 15951, 20553, 20859, 38037, 69121, 89063, 90389, 164827, 207363, 215543, 267189, 271167, 494481, 646629, 1175057, 2142751, 2802059, 3525171, 6428253, 8406177, 36426767, 109280301]

約数ペア:

[(1, 109280301), (3, 36426767), (13, 8406177), (17, 6428253), (31, 3525171), (39, 2802059), (51, 2142751), (93, 1175057), (169, 646629), (221, 494481), (403, 271167), (409, 267189), (507, 215543), (527, 207363), (663, 164827), (1209, 90389), (1227, 89063), (1581, 69121), (2873, 38037), (5239, 20859), (5317, 20553), (6851, 15951), (6953, 15717), (8619, 12679)]