68165493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 34795659

約数列:

[1, 3, 11, 33, 41, 83, 123, 249, 451, 607, 913, 1353, 1821, 2739, 3403, 6677, 10209, 20031, 24887, 37433, 50381, 74661, 112299, 151143, 273757, 554191, 821271, 1662573, 2065621, 6196863, 22721831, 68165493]

約数ペア:

[(1, 68165493), (3, 22721831), (11, 6196863), (33, 2065621), (41, 1662573), (83, 821271), (123, 554191), (249, 273757), (451, 151143), (607, 112299), (913, 74661), (1353, 50381), (1821, 37433), (2739, 24887), (3403, 20031), (6677, 10209)]