855175083

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1313633}}^1$

素因数の和:1313674

約数の個数: 16

約数和(自身を含む): 1345161216

約数和(自身を除く): 489986133

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1313633, 3940899, 9195431, 27586293, 40722623, 122167869, 285058361, 855175083]

約数ペア:

[(1, 855175083), (3, 285058361), (7, 122167869), (21, 40722623), (31, 27586293), (93, 9195431), (217, 3940899), (651, 1313633)]