77273399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25261}}^1$

素因数の和:25310

約数の個数: 16

約数和(自身を含む): 97006080

約数和(自身を除く): 19732681

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 25261, 176827, 479959, 581003, 3359713, 4067021, 11039057, 77273399]

約数ペア:

[(1, 77273399), (7, 11039057), (19, 4067021), (23, 3359713), (133, 581003), (161, 479959), (437, 176827), (3059, 25261)]