259764752499

素因数分解:

$3^1\times 7^1\times {\mathrm{10273}}^1\times {\mathrm{1204103}}^1$

素因数の和:1214386

約数の個数: 16

約数和(自身を含む): 395870863872

約数和(自身を除く): 136106111373

約数列:

[1, 3, 7, 21, 10273, 30819, 71911, 215733, 1204103, 3612309, 8428721, 25286163, 12369750119, 37109250357, 86588250833, 259764752499]

約数ペア:

[(1, 259764752499), (3, 86588250833), (7, 37109250357), (21, 12369750119), (10273, 25286163), (30819, 8428721), (71911, 3612309), (215733, 1204103)]