1361512473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{18947}}^1$

素因数の和:20376

約数の個数: 16

約数和(自身を含む): 1923600960

約数和(自身を除く): 562088487

約数列:

[1, 3, 17, 51, 1409, 4227, 18947, 23953, 56841, 71859, 322099, 966297, 26696323, 80088969, 453837491, 1361512473]

約数ペア:

[(1, 1361512473), (3, 453837491), (17, 80088969), (51, 26696323), (1409, 966297), (4227, 322099), (18947, 71859), (23953, 56841)]