77972579

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 82271520

約数和(自身を除く): 4298941

約数列:

[1, 37, 61, 179, 193, 2257, 6623, 7141, 10919, 11773, 34547, 404003, 435601, 1278239, 2107367, 77972579]

約数ペア:

[(1, 77972579), (37, 2107367), (61, 1278239), (179, 435601), (193, 404003), (2257, 34547), (6623, 11773), (7141, 10919)]