130804911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2311}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 199571840

約数和(自身を除く): 68766929

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 2311, 2979, 6289, 6933, 18867, 20799, 43909, 56601, 131727, 395181, 764941, 2294823, 6884469, 14533879, 43601637, 130804911]

約数ペア:

[(1, 130804911), (3, 43601637), (9, 14533879), (19, 6884469), (57, 2294823), (171, 764941), (331, 395181), (993, 131727), (2311, 56601), (2979, 43909), (6289, 20799), (6933, 18867)]