3099697981

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{140761}}^1$

素因数の和:140860

約数の個数: 12

約数和(自身を含む): 3325079964

約数和(自身を除く): 225381983

約数列:

[1, 19, 61, 361, 1159, 22021, 140761, 2674459, 8586421, 50814721, 163141999, 3099697981]

約数ペア:

[(1, 3099697981), (19, 163141999), (61, 50814721), (361, 8586421), (1159, 2674459), (22021, 140761)]