157274769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{2837}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 222317568

約数和(自身を除く): 65042799

約数列:

[1, 3, 17, 51, 1087, 2837, 3261, 8511, 18479, 48229, 55437, 144687, 3083819, 9251457, 52424923, 157274769]

約数ペア:

[(1, 157274769), (3, 52424923), (17, 9251457), (51, 3083819), (1087, 144687), (2837, 55437), (3261, 48229), (8511, 18479)]