6557199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 9761664

約数和(自身を除く): 3204465

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 4621, 13863, 50831, 152493, 198703, 596109, 2185733, 6557199]

約数ペア:

[(1, 6557199), (3, 2185733), (11, 596109), (33, 198703), (43, 152493), (129, 50831), (473, 13863), (1419, 4621)]