1681840897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{32621}}^1$

素因数の和:32784

約数の個数: 16

約数和(自身を含む): 1894685760

約数和(自身を除く): 212844863

約数列:

[1, 11, 43, 109, 473, 1199, 4687, 32621, 51557, 358831, 1402703, 3555689, 15429733, 39112579, 152894627, 1681840897]

約数ペア:

[(1, 1681840897), (11, 152894627), (43, 39112579), (109, 15429733), (473, 3555689), (1199, 1402703), (4687, 358831), (32621, 51557)]