1693348993

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 2036897280

約数和(自身を除く): 343548287

約数列:

[1, 7, 37, 53, 259, 281, 371, 439, 1961, 1967, 3073, 10397, 13727, 14893, 16243, 23267, 72779, 104251, 113701, 123359, 162869, 551041, 860879, 863513, 3857287, 4564283, 6026153, 6538027, 31949981, 45766189, 241906999, 1693348993]

約数ペア:

[(1, 1693348993), (7, 241906999), (37, 45766189), (53, 31949981), (259, 6538027), (281, 6026153), (371, 4564283), (439, 3857287), (1961, 863513), (1967, 860879), (3073, 551041), (10397, 162869), (13727, 123359), (14893, 113701), (16243, 104251), (23267, 72779)]