502002021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 719815680

約数和(自身を除く): 217813659

約数列:

[1, 3, 19, 57, 71, 163, 213, 489, 761, 1349, 2283, 3097, 4047, 9291, 11573, 14459, 34719, 43377, 54031, 124043, 162093, 219887, 372129, 659661, 1026589, 2356817, 3079767, 7070451, 8807053, 26421159, 167334007, 502002021]

約数ペア:

[(1, 502002021), (3, 167334007), (19, 26421159), (57, 8807053), (71, 7070451), (163, 3079767), (213, 2356817), (489, 1026589), (761, 659661), (1349, 372129), (2283, 219887), (3097, 162093), (4047, 124043), (9291, 54031), (11573, 43377), (14459, 34719)]