1570421271

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1\times {\mathrm{4027}}^1$

素因数の和:6222

約数の個数: 16

約数和(自身を含む): 2129748608

約数和(自身を除く): 559327337

約数列:

[1, 3, 61, 183, 2131, 4027, 6393, 12081, 129991, 245647, 389973, 736941, 8581537, 25744611, 523473757, 1570421271]

約数ペア:

[(1, 1570421271), (3, 523473757), (61, 25744611), (183, 8581537), (2131, 736941), (4027, 389973), (6393, 245647), (12081, 129991)]