56711847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2801}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 80294112

約数和(自身を除く): 23582265

約数列:

[1, 3, 17, 51, 397, 1191, 2801, 6749, 8403, 20247, 47617, 142851, 1111997, 3335991, 18903949, 56711847]

約数ペア:

[(1, 56711847), (3, 18903949), (17, 3335991), (51, 1111997), (397, 142851), (1191, 47617), (2801, 20247), (6749, 8403)]