51938877

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{613}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 70654208

約数和(自身を除く): 18715331

約数列:

[1, 3, 61, 183, 463, 613, 1389, 1839, 28243, 37393, 84729, 112179, 283819, 851457, 17312959, 51938877]

約数ペア:

[(1, 51938877), (3, 17312959), (61, 851457), (183, 283819), (463, 112179), (613, 84729), (1389, 37393), (1839, 28243)]