7611321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 10819584

約数和(自身を除く): 3208263

約数列:

[1, 3, 23, 47, 69, 141, 1081, 2347, 3243, 7041, 53981, 110309, 161943, 330927, 2537107, 7611321]

約数ペア:

[(1, 7611321), (3, 2537107), (23, 330927), (47, 161943), (69, 110309), (141, 53981), (1081, 7041), (2347, 3243)]