69812093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 78070272

約数和(自身を除く): 8258179

約数列:

[1, 13, 31, 211, 403, 821, 2743, 6541, 10673, 25451, 85033, 173231, 330863, 2252003, 5370161, 69812093]

約数ペア:

[(1, 69812093), (13, 5370161), (31, 2252003), (211, 330863), (403, 173231), (821, 85033), (2743, 25451), (6541, 10673)]