1205908827

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{189877}}^1$

素因数の和:189982

約数の個数: 16

約数和(自身を含む): 1686116640

約数和(自身を除く): 480207813

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 189877, 569631, 5506433, 13861021, 16519299, 41583063, 401969609, 1205908827]

約数ペア:

[(1, 1205908827), (3, 401969609), (29, 41583063), (73, 16519299), (87, 13861021), (219, 5506433), (2117, 569631), (6351, 189877)]