2431930281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1390469}}^1$

素因数の和:1390536

約数の個数: 16

約数和(自身を含む): 3604098240

約数和(自身を除く): 1172167959

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 1390469, 4171407, 15295159, 45885477, 73694857, 221084571, 810643427, 2431930281]

約数ペア:

[(1, 2431930281), (3, 810643427), (11, 221084571), (33, 73694857), (53, 45885477), (159, 15295159), (583, 4171407), (1749, 1390469)]