255538281

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{39199}}^1$

素因数の和:39296

約数の個数: 16

約数和(自身を含む): 355622400

約数和(自身を除く): 100084119

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 39199, 117597, 1607159, 2077547, 4821477, 6232641, 85179427, 255538281]

約数ペア:

[(1, 255538281), (3, 85179427), (41, 6232641), (53, 4821477), (123, 2077547), (159, 1607159), (2173, 117597), (6519, 39199)]