47691609

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73259}}^1$

素因数の和:73300

約数の個数: 16

約数和(自身を含む): 75018240

約数和(自身を除く): 27326631

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 73259, 219777, 512813, 1538439, 2271029, 6813087, 15897203, 47691609]

約数ペア:

[(1, 47691609), (3, 15897203), (7, 6813087), (21, 2271029), (31, 1538439), (93, 512813), (217, 219777), (651, 73259)]