31814151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10531}}^1$

素因数の和:10606

約数の個数: 16

約数和(自身を含む): 45498240

約数和(自身を除く): 13684089

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 10531, 31593, 200089, 558143, 600267, 1674429, 10604717, 31814151]

約数ペア:

[(1, 31814151), (3, 10604717), (19, 1674429), (53, 600267), (57, 558143), (159, 200089), (1007, 31593), (3021, 10531)]