84904749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29207}}^1$

素因数の和:29249

約数の個数: 24

約数和(自身を含む): 136693440

約数和(自身を除く): 51788691

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 29207, 87621, 262863, 496519, 554933, 1489557, 1664799, 4468671, 4994397, 9433861, 28301583, 84904749]

約数ペア:

[(1, 84904749), (3, 28301583), (9, 9433861), (17, 4994397), (19, 4468671), (51, 1664799), (57, 1489557), (153, 554933), (171, 496519), (323, 262863), (969, 87621), (2907, 29207)]