53611863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 81066240

約数和(自身を除く): 27454377

約数列:

[1, 3, 17, 19, 51, 57, 61, 183, 323, 907, 969, 1037, 1159, 2721, 3111, 3477, 15419, 17233, 19703, 46257, 51699, 55327, 59109, 165981, 292961, 878883, 940559, 1051213, 2821677, 3153639, 17870621, 53611863]

約数ペア:

[(1, 53611863), (3, 17870621), (17, 3153639), (19, 2821677), (51, 1051213), (57, 940559), (61, 878883), (183, 292961), (323, 165981), (907, 59109), (969, 55327), (1037, 51699), (1159, 46257), (2721, 19703), (3111, 17233), (3477, 15419)]