65674077

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 107495424

約数和(自身を除く): 41821347

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 2591, 3621, 7773, 8449, 18137, 25347, 44047, 54411, 132141, 183961, 308329, 551883, 924987, 1287727, 3127337, 3863181, 9382011, 21891359, 65674077]

約数ペア:

[(1, 65674077), (3, 21891359), (7, 9382011), (17, 3863181), (21, 3127337), (51, 1287727), (71, 924987), (119, 551883), (213, 308329), (357, 183961), (497, 132141), (1207, 54411), (1491, 44047), (2591, 25347), (3621, 18137), (7773, 8449)]