291260827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3389}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 342851040

約数和(自身を除く): 51590213

約数列:

[1, 11, 13, 143, 601, 3389, 6611, 7813, 37279, 44057, 85943, 484627, 2036789, 22404679, 26478257, 291260827]

約数ペア:

[(1, 291260827), (11, 26478257), (13, 22404679), (143, 2036789), (601, 484627), (3389, 85943), (6611, 44057), (7813, 37279)]