2920921487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3389}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 3408577200

約数和(自身を除く): 487655713

約数列:

[1, 11, 17, 121, 187, 419, 2057, 3389, 4609, 7123, 37279, 50699, 57613, 78353, 410069, 633743, 861883, 1419991, 6971173, 15619901, 24139847, 171818911, 265538317, 2920921487]

約数ペア:

[(1, 2920921487), (11, 265538317), (17, 171818911), (121, 24139847), (187, 15619901), (419, 6971173), (2057, 1419991), (3389, 861883), (4609, 633743), (7123, 410069), (37279, 78353), (50699, 57613)]