139040553

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 192976000

約数和(自身を除く): 53935447

約数列:

[1, 3, 41, 79, 123, 237, 349, 1047, 1681, 3239, 5043, 9717, 14309, 27571, 42927, 82713, 132799, 398397, 586669, 1130411, 1760007, 3391233, 46346851, 139040553]

約数ペア:

[(1, 139040553), (3, 46346851), (41, 3391233), (79, 1760007), (123, 1130411), (237, 586669), (349, 398397), (1047, 132799), (1681, 82713), (3239, 42927), (5043, 27571), (9717, 14309)]