53342471

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1399}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 65856000

約数和(自身を除く): 12513529

約数列:

[1, 7, 13, 91, 419, 1399, 2933, 5447, 9793, 18187, 38129, 127309, 586181, 4103267, 7620353, 53342471]

約数ペア:

[(1, 53342471), (7, 7620353), (13, 4103267), (91, 586181), (419, 127309), (1399, 38129), (2933, 18187), (5447, 9793)]