121581558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{964933}}^1$

素因数の和:964948

約数の個数: 24

約数和(自身を含む): 301059408

約数和(自身を除く): 179477850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 964933, 1929866, 2894799, 5789598, 6754531, 8684397, 13509062, 17368794, 20263593, 40527186, 60790779, 121581558]

約数ペア:

[(1, 121581558), (2, 60790779), (3, 40527186), (6, 20263593), (7, 17368794), (9, 13509062), (14, 8684397), (18, 6754531), (21, 5789598), (42, 2894799), (63, 1929866), (126, 964933)]