91622391

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140741}}^1$

素因数の和:140782

約数の個数: 16

約数和(自身を含む): 144119808

約数和(自身を除く): 52497417

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 140741, 422223, 985187, 2955561, 4362971, 13088913, 30540797, 91622391]

約数ペア:

[(1, 91622391), (3, 30540797), (7, 13088913), (21, 4362971), (31, 2955561), (93, 985187), (217, 422223), (651, 140741)]