80378053

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6588

約数の個数: 16

約数和(自身を含む): 96600960

約数和(自身を除く): 16222907

約数列:

[1, 7, 29, 61, 203, 427, 1769, 6491, 12383, 45437, 188239, 395951, 1317673, 2771657, 11482579, 80378053]

約数ペア:

[(1, 80378053), (7, 11482579), (29, 2771657), (61, 1317673), (203, 395951), (427, 188239), (1769, 45437), (6491, 12383)]