7257963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 10418976

約数和(自身を除く): 3161013

約数列:

[1, 3, 17, 51, 61, 183, 1037, 2333, 3111, 6999, 39661, 118983, 142313, 426939, 2419321, 7257963]

約数ペア:

[(1, 7257963), (3, 2419321), (17, 426939), (51, 142313), (61, 118983), (183, 39661), (1037, 6999), (2333, 3111)]