51111189

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{5273}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 75945600

約数和(自身を除く): 24834411

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 5273, 9693, 15819, 47457, 142371, 1893007, 5679021, 17037063, 51111189]

約数ペア:

[(1, 51111189), (3, 17037063), (9, 5679021), (27, 1893007), (359, 142371), (1077, 47457), (3231, 15819), (5273, 9693)]