42815843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 52015104

約数和(自身を除く): 9199261

約数列:

[1, 7, 17, 119, 331, 1087, 2317, 5627, 7609, 18479, 39389, 129353, 359797, 2518579, 6116549, 42815843]

約数ペア:

[(1, 42815843), (7, 6116549), (17, 2518579), (119, 359797), (331, 129353), (1087, 39389), (2317, 18479), (5627, 7609)]