194637291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{6971}}^1$

素因数の和:7242

約数の個数: 16

約数和(自身を含む): 267055488

約数和(自身を除く): 72418197

約数列:

[1, 3, 41, 123, 227, 681, 6971, 9307, 20913, 27921, 285811, 857433, 1582417, 4747251, 64879097, 194637291]

約数ペア:

[(1, 194637291), (3, 64879097), (41, 4747251), (123, 1582417), (227, 857433), (681, 285811), (6971, 27921), (9307, 20913)]