239432853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{136897}}^1$

素因数の和:136964

約数の個数: 16

約数和(自身を含む): 354839616

約数和(自身を除く): 115406763

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 136897, 410691, 1505867, 4517601, 7255541, 21766623, 79810951, 239432853]

約数ペア:

[(1, 239432853), (3, 79810951), (11, 21766623), (33, 7255541), (53, 4517601), (159, 1505867), (583, 410691), (1749, 136897)]