3213302561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{133949}}^1$

素因数の和:134128

約数の個数: 16

約数和(自身を含む): 3857760000

約数和(自身を除く): 644457439

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 23989, 133949, 937643, 3080827, 19958401, 21565789, 139708807, 459043223, 3213302561]

約数ペア:

[(1, 3213302561), (7, 459043223), (23, 139708807), (149, 21565789), (161, 19958401), (1043, 3080827), (3427, 937643), (23989, 133949)]