387800673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8363}}^1$

素因数の和:8449

約数の個数: 32

約数和(自身を含む): 590163840

約数和(自身を除く): 202363167

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 3567, 8363, 15457, 25089, 46371, 108719, 242527, 326157, 342883, 727581, 1028649, 3152851, 4457479, 9458553, 9943607, 13372437, 29830821, 129266891, 387800673]

約数ペア:

[(1, 387800673), (3, 129266891), (13, 29830821), (29, 13372437), (39, 9943607), (41, 9458553), (87, 4457479), (123, 3152851), (377, 1028649), (533, 727581), (1131, 342883), (1189, 326157), (1599, 242527), (3567, 108719), (8363, 46371), (15457, 25089)]