319779317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2659}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 389232480

約数和(自身を除く): 69453163

約数列:

[1, 11, 13, 29, 143, 319, 377, 841, 2659, 4147, 9251, 10933, 29249, 34567, 77111, 120263, 380237, 848221, 1002443, 2236219, 11026873, 24598409, 29070847, 319779317]

約数ペア:

[(1, 319779317), (11, 29070847), (13, 24598409), (29, 11026873), (143, 2236219), (319, 1002443), (377, 848221), (841, 380237), (2659, 120263), (4147, 77111), (9251, 34567), (10933, 29249)]