87389423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 97134336

約数和(自身を除く): 9744913

約数列:

[1, 11, 103, 137, 563, 1133, 1507, 6193, 14111, 57989, 77131, 155221, 637879, 848441, 7944493, 87389423]

約数ペア:

[(1, 87389423), (11, 7944493), (103, 848441), (137, 637879), (563, 155221), (1133, 77131), (1507, 57989), (6193, 14111)]