320470569

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{1601}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 483829632

約数和(自身を除く): 163359063

約数列:

[1, 3, 9, 23, 69, 207, 967, 1601, 2901, 4803, 8703, 14409, 22241, 36823, 66723, 110469, 200169, 331407, 1548167, 4644501, 13933503, 35607841, 106823523, 320470569]

約数ペア:

[(1, 320470569), (3, 106823523), (9, 35607841), (23, 13933503), (69, 4644501), (207, 1548167), (967, 331407), (1601, 200169), (2901, 110469), (4803, 66723), (8703, 36823), (14409, 22241)]