378117046947

素因数分解:

$3^1\times {\mathrm{787}}^1\times {\mathrm{1187}}^1\times {\mathrm{134921}}^1$

素因数の和:136898

約数の個数: 16

約数和(自身を含む): 505225683072

約数和(自身を除く): 127108636125

約数列:

[1, 3, 787, 1187, 2361, 3561, 134921, 404763, 934169, 2802507, 106182827, 160151227, 318548481, 480453681, 126039015649, 378117046947]

約数ペア:

[(1, 378117046947), (3, 126039015649), (787, 480453681), (1187, 318548481), (2361, 160151227), (3561, 106182827), (134921, 2802507), (404763, 934169)]