296989147

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2441}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 374153472

約数和(自身を除く): 77164325

約数列:

[1, 7, 13, 49, 91, 191, 637, 1337, 2441, 2483, 9359, 17087, 17381, 31733, 119609, 121667, 222131, 466231, 1554917, 3263617, 6061003, 22845319, 42427021, 296989147]

約数ペア:

[(1, 296989147), (7, 42427021), (13, 22845319), (49, 6061003), (91, 3263617), (191, 1554917), (637, 466231), (1337, 222131), (2441, 121667), (2483, 119609), (9359, 31733), (17087, 17381)]