126792171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75337}}^1$

素因数の和:75371

約数の個数: 24

約数和(自身を含む): 211549104

約数和(自身を除く): 84756933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 75337, 226011, 678033, 828707, 1280729, 2486121, 3842187, 7458363, 11526561, 14088019, 42264057, 126792171]

約数ペア:

[(1, 126792171), (3, 42264057), (9, 14088019), (11, 11526561), (17, 7458363), (33, 3842187), (51, 2486121), (99, 1280729), (153, 828707), (187, 678033), (561, 226011), (1683, 75337)]