57213129

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{613}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 77982912

約数和(自身を除く): 20769783

約数列:

[1, 3, 53, 159, 587, 613, 1761, 1839, 31111, 32489, 93333, 97467, 359831, 1079493, 19071043, 57213129]

約数ペア:

[(1, 57213129), (3, 19071043), (53, 1079493), (159, 359831), (587, 97467), (613, 93333), (1761, 32489), (1839, 31111)]