189037299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 288313344

約数和(自身を除く): 99276045

約数列:

[1, 3, 11, 23, 33, 69, 253, 263, 759, 789, 947, 2841, 2893, 6049, 8679, 10417, 18147, 21781, 31251, 65343, 66539, 199617, 239591, 249061, 718773, 747183, 2739671, 5728403, 8219013, 17185209, 63012433, 189037299]

約数ペア:

[(1, 189037299), (3, 63012433), (11, 17185209), (23, 8219013), (33, 5728403), (69, 2739671), (253, 747183), (263, 718773), (759, 249061), (789, 239591), (947, 199617), (2841, 66539), (2893, 65343), (6049, 31251), (8679, 21781), (10417, 18147)]