21348062021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1\times {\mathrm{9839}}^1$

素因数の和:25036

約数の個数: 16

約数和(自身を含む): 25084442880

約数和(自身を除く): 3736380859

約数列:

[1, 11, 13, 143, 9839, 15173, 108229, 127907, 166903, 197249, 1406977, 2169739, 149287147, 1642158617, 1940732911, 21348062021]

約数ペア:

[(1, 21348062021), (11, 1940732911), (13, 1642158617), (143, 149287147), (9839, 2169739), (15173, 1406977), (108229, 197249), (127907, 166903)]