214575147

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1259}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 321375600

約数和(自身を除く): 106800453

約数列:

[1, 3, 9, 29, 87, 261, 653, 1259, 1959, 3777, 5877, 11331, 18937, 36511, 56811, 109533, 170433, 328599, 822127, 2466381, 7399143, 23841683, 71525049, 214575147]

約数ペア:

[(1, 214575147), (3, 71525049), (9, 23841683), (29, 7399143), (87, 2466381), (261, 822127), (653, 328599), (1259, 170433), (1959, 109533), (3777, 56811), (5877, 36511), (11331, 18937)]