47075979

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 63746048

約数和(自身を除く): 16670069

約数列:

[1, 3, 127, 157, 381, 471, 787, 2361, 19939, 59817, 99949, 123559, 299847, 370677, 15691993, 47075979]

約数ペア:

[(1, 47075979), (3, 15691993), (127, 370677), (157, 299847), (381, 123559), (471, 99949), (787, 59817), (2361, 19939)]