51265803

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 69740576

約数和(自身を除く): 18474773

約数列:

[1, 3, 61, 183, 457, 613, 1371, 1839, 27877, 37393, 83631, 112179, 280141, 840423, 17088601, 51265803]

約数ペア:

[(1, 51265803), (3, 17088601), (61, 840423), (183, 280141), (457, 112179), (613, 83631), (1371, 37393), (1839, 27877)]