227514567

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 356199424

約数和(自身を除く): 128684857

約数列:

[1, 3, 7, 21, 61, 97, 183, 291, 427, 679, 1281, 1831, 2037, 5493, 5917, 12817, 17751, 38451, 41419, 111691, 124257, 177607, 335073, 532821, 781837, 1243249, 2345511, 3729747, 10834027, 32502081, 75838189, 227514567]

約数ペア:

[(1, 227514567), (3, 75838189), (7, 32502081), (21, 10834027), (61, 3729747), (97, 2345511), (183, 1243249), (291, 781837), (427, 532821), (679, 335073), (1281, 177607), (1831, 124257), (2037, 111691), (5493, 41419), (5917, 38451), (12817, 17751)]