166374267

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{21143}}^1$

素因数の和:21250

約数の個数: 16

約数和(自身を含む): 230723328

約数和(自身を除く): 64349061

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 21143, 63429, 909149, 1289723, 2727447, 3869169, 55458089, 166374267]

約数ペア:

[(1, 166374267), (3, 55458089), (43, 3869169), (61, 2727447), (129, 1289723), (183, 909149), (2623, 63429), (7869, 21143)]