201563351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 223272960

約数和(自身を除く): 21709609

約数列:

[1, 11, 127, 157, 919, 1397, 1727, 10109, 19939, 116713, 144283, 219329, 1283843, 1587113, 18323941, 201563351]

約数ペア:

[(1, 201563351), (11, 18323941), (127, 1587113), (157, 1283843), (919, 219329), (1397, 144283), (1727, 116713), (10109, 19939)]