51377157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9343}}^1$

素因数の和:9409

約数の個数: 24

約数和(自身を含む): 81629184

約数和(自身を除く): 30252027

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 9343, 28029, 84087, 121459, 364377, 439121, 1093131, 1317363, 3952089, 5708573, 17125719, 51377157]

約数ペア:

[(1, 51377157), (3, 17125719), (9, 5708573), (13, 3952089), (39, 1317363), (47, 1093131), (117, 439121), (141, 364377), (423, 121459), (611, 84087), (1833, 28029), (5499, 9343)]