7534023

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 12091392

約数和(自身を除く): 4557369

約数列:

[1, 3, 7, 21, 31, 71, 93, 163, 213, 217, 489, 497, 651, 1141, 1491, 2201, 3423, 5053, 6603, 11573, 15159, 15407, 34719, 35371, 46221, 81011, 106113, 243033, 358763, 1076289, 2511341, 7534023]

約数ペア:

[(1, 7534023), (3, 2511341), (7, 1076289), (21, 358763), (31, 243033), (71, 106113), (93, 81011), (163, 46221), (213, 35371), (217, 34719), (489, 15407), (497, 15159), (651, 11573), (1141, 6603), (1491, 5053), (2201, 3423)]