2075310097

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{156781}}^1$

素因数の和:156880

約数の個数: 16

約数和(自身を含む): 2488443904

約数和(自身を除く): 413133807

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 156781, 1097467, 4860211, 9563641, 34021477, 66945487, 296472871, 2075310097]

約数ペア:

[(1, 2075310097), (7, 296472871), (31, 66945487), (61, 34021477), (217, 9563641), (427, 4860211), (1891, 1097467), (13237, 156781)]