200990427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{3539}}^1$

素因数の和:5274

約数の個数: 16

約数和(自身を含む): 292602240

約数和(自身を除く): 91611813

約数列:

[1, 3, 11, 33, 1721, 3539, 5163, 10617, 18931, 38929, 56793, 116787, 6090619, 18271857, 66996809, 200990427]

約数ペア:

[(1, 200990427), (3, 66996809), (11, 18271857), (33, 6090619), (1721, 116787), (3539, 56793), (5163, 38929), (10617, 18931)]