207855651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{4241}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 303286032

約数和(自身を除く): 95430381

約数列:

[1, 3, 17, 31, 51, 93, 527, 961, 1581, 2883, 4241, 12723, 16337, 49011, 72097, 131471, 216291, 394413, 2235007, 4075601, 6705021, 12226803, 69285217, 207855651]

約数ペア:

[(1, 207855651), (3, 69285217), (17, 12226803), (31, 6705021), (51, 4075601), (93, 2235007), (527, 394413), (961, 216291), (1581, 131471), (2883, 72097), (4241, 49011), (12723, 16337)]