231853727098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{871630553}}^1$

素因数の和:871630581

約数の個数: 16

約数和(自身を含む): 418382665920

約数和(自身を除く): 186528938822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 871630553, 1743261106, 6101413871, 12202827742, 16560980507, 33121961014, 115926863549, 231853727098]

約数ペア:

[(1, 231853727098), (2, 115926863549), (7, 33121961014), (14, 16560980507), (19, 12202827742), (38, 6101413871), (133, 1743261106), (266, 871630553)]