528040293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 782161920

約数和(自身を除く): 254121627

約数列:

[1, 3, 11, 33, 89, 163, 267, 489, 979, 1103, 1793, 2937, 3309, 5379, 12133, 14507, 36399, 43521, 98167, 159577, 179789, 294501, 478731, 539367, 1079837, 1977679, 3239511, 5933037, 16001221, 48003663, 176013431, 528040293]

約数ペア:

[(1, 528040293), (3, 176013431), (11, 48003663), (33, 16001221), (89, 5933037), (163, 3239511), (267, 1977679), (489, 1079837), (979, 539367), (1103, 478731), (1793, 294501), (2937, 179789), (3309, 159577), (5379, 98167), (12133, 43521), (14507, 36399)]