715691633181

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1\times {\mathrm{372461}}^1$

素因数の和:374981

約数の個数: 32

約数和(自身を含む): 1120508721408

約数和(自身を除く): 404817088227

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2473, 7419, 17311, 51933, 91501, 274503, 372461, 640507, 1117383, 1921521, 2607227, 7821681, 13781057, 41343171, 96467399, 289402197, 921096053, 2763288159, 6447672371, 19343017113, 34080553961, 102241661883, 238563877727, 715691633181]

約数ペア:

[(1, 715691633181), (3, 238563877727), (7, 102241661883), (21, 34080553961), (37, 19343017113), (111, 6447672371), (259, 2763288159), (777, 921096053), (2473, 289402197), (7419, 96467399), (17311, 41343171), (51933, 13781057), (91501, 7821681), (274503, 2607227), (372461, 1921521), (640507, 1117383)]