81109601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 6888799

約数列:

[1, 17, 59, 193, 419, 1003, 3281, 7123, 11387, 24721, 80867, 193579, 420257, 1374739, 4771153, 81109601]

約数ペア:

[(1, 81109601), (17, 4771153), (59, 1374739), (193, 420257), (419, 193579), (1003, 80867), (3281, 24721), (7123, 11387)]