193336497

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{11171}}^1$

素因数の和:11821

約数の個数: 16

約数和(自身を含む): 286896960

約数和(自身を除く): 93560463

約数列:

[1, 3, 9, 27, 641, 1923, 5769, 11171, 17307, 33513, 100539, 301617, 7160611, 21481833, 64445499, 193336497]

約数ペア:

[(1, 193336497), (3, 64445499), (9, 21481833), (27, 7160611), (641, 301617), (1923, 100539), (5769, 33513), (11171, 17307)]