85734593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28027}}^1$

素因数の和:28076

約数の個数: 16

約数和(自身を含む): 107627520

約数和(自身を除く): 21892927

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 28027, 196189, 532513, 644621, 3727591, 4512347, 12247799, 85734593]

約数ペア:

[(1, 85734593), (7, 12247799), (19, 4512347), (23, 3727591), (133, 644621), (161, 532513), (437, 196189), (3059, 28027)]