71896383

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12049}}^1$

素因数の和:12088

約数の個数: 32

約数和(自身を含む): 121464000

約数和(自身を除く): 49567617

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 12049, 36147, 108441, 156637, 204833, 325323, 469911, 614499, 1409733, 1843497, 2662829, 4229199, 5530491, 7988487, 23965461, 71896383]

約数ペア:

[(1, 71896383), (3, 23965461), (9, 7988487), (13, 5530491), (17, 4229199), (27, 2662829), (39, 1843497), (51, 1409733), (117, 614499), (153, 469911), (221, 325323), (351, 204833), (459, 156637), (663, 108441), (1989, 36147), (5967, 12049)]