87338559

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{378089}}^1$

素因数の和:378110

約数の個数: 16

約数和(自身を含む): 145186560

約数和(自身を除く): 57848001

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 378089, 1134267, 2646623, 4158979, 7939869, 12476937, 29112853, 87338559]

約数ペア:

[(1, 87338559), (3, 29112853), (7, 12476937), (11, 7939869), (21, 4158979), (33, 2646623), (77, 1134267), (231, 378089)]