201474429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 307883520

約数和(自身を除く): 106409091

約数列:

[1, 3, 13, 17, 39, 51, 221, 229, 663, 687, 1327, 2977, 3893, 3981, 8931, 11679, 17251, 22559, 50609, 51753, 67677, 151827, 293267, 303883, 879801, 911649, 3950479, 5166011, 11851437, 15498033, 67158143, 201474429]

約数ペア:

[(1, 201474429), (3, 67158143), (13, 15498033), (17, 11851437), (39, 5166011), (51, 3950479), (221, 911649), (229, 879801), (663, 303883), (687, 293267), (1327, 151827), (2977, 67677), (3893, 51753), (3981, 50609), (8931, 22559), (11679, 17251)]