1294898829

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{74381}}^1$

素因数の和:75220

約数の個数: 16

約数和(自身を含む): 1975585920

約数和(自身を除く): 680687091

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 74381, 223143, 520667, 1562001, 61661849, 184985547, 431632943, 1294898829]

約数ペア:

[(1, 1294898829), (3, 431632943), (7, 184985547), (21, 61661849), (829, 1562001), (2487, 520667), (5803, 223143), (17409, 74381)]