136591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 16

約数和(自身を含む): 179200

約数和(自身を除く): 42609

約数列:

[1, 7, 13, 19, 79, 91, 133, 247, 553, 1027, 1501, 1729, 7189, 10507, 19513, 136591]

約数ペア:

[(1, 136591), (7, 19513), (13, 10507), (19, 7189), (79, 1729), (91, 1501), (133, 1027), (247, 553)]