25445967

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 34700160

約数和(自身を除く): 9254193

約数列:

[1, 3, 61, 183, 211, 633, 659, 1977, 12871, 38613, 40199, 120597, 139049, 417147, 8481989, 25445967]

約数ペア:

[(1, 25445967), (3, 8481989), (61, 417147), (183, 139049), (211, 120597), (633, 40199), (659, 38613), (1977, 12871)]