20970290949

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1596277}}^1$

素因数の和:1596460

約数の個数: 16

約数和(自身を含む): 29116110720

約数和(自身を除く): 8145819771

約数列:

[1, 3, 29, 87, 151, 453, 4379, 13137, 1596277, 4788831, 46292033, 138876099, 241037827, 723113481, 6990096983, 20970290949]

約数ペア:

[(1, 20970290949), (3, 6990096983), (29, 723113481), (87, 241037827), (151, 138876099), (453, 46292033), (4379, 4788831), (13137, 1596277)]