461142249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^2$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 654083136

約数和(自身を除く): 192940887

約数列:

[1, 3, 23, 61, 69, 183, 331, 993, 1403, 4209, 7613, 20191, 22839, 60573, 109561, 328683, 464393, 1393179, 2519903, 6683221, 7559709, 20049663, 153714083, 461142249]

約数ペア:

[(1, 461142249), (3, 153714083), (23, 20049663), (61, 7559709), (69, 6683221), (183, 2519903), (331, 1393179), (993, 464393), (1403, 328683), (4209, 109561), (7613, 60573), (20191, 22839)]