16065357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 12218547

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 4091, 12273, 28637, 45001, 69547, 85911, 135003, 208641, 315007, 486829, 765017, 945021, 1460487, 2295051, 5355119, 16065357]

約数ペア:

[(1, 16065357), (3, 5355119), (7, 2295051), (11, 1460487), (17, 945021), (21, 765017), (33, 486829), (51, 315007), (77, 208641), (119, 135003), (187, 85911), (231, 69547), (357, 45001), (561, 28637), (1309, 12273), (3927, 4091)]