201723747

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{5651}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 274370688

約数和(自身を除く): 72646941

約数列:

[1, 3, 73, 163, 219, 489, 5651, 11899, 16953, 35697, 412523, 921113, 1237569, 2763339, 67241249, 201723747]

約数ペア:

[(1, 201723747), (3, 67241249), (73, 2763339), (163, 1237569), (219, 921113), (489, 412523), (5651, 35697), (11899, 16953)]