6853921921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2405729}}^1$

素因数の和:2405784

約数の個数: 16

約数和(自身を含む): 8776103040

約数和(自身を除く): 1922181119

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 2405729, 16840103, 26463019, 89011973, 185241133, 623083811, 979131703, 6853921921]

約数ペア:

[(1, 6853921921), (7, 979131703), (11, 623083811), (37, 185241133), (77, 89011973), (259, 26463019), (407, 16840103), (2849, 2405729)]