245134053

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{35327}}^1$

素因数の和:35593

約数の個数: 16

約数和(自身を含む): 364584960

約数和(自身を除く): 119450907

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 35327, 105981, 317943, 953829, 9079039, 27237117, 81711351, 245134053]

約数ペア:

[(1, 245134053), (3, 81711351), (9, 27237117), (27, 9079039), (257, 953829), (771, 317943), (2313, 105981), (6939, 35327)]