2810355051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{148531}}^1$

素因数の和:148611

約数の個数: 32

約数和(自身を含む): 4619939328

約数和(自身を除く): 1809584277

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 148531, 445593, 1039717, 2525027, 3119151, 7575081, 7872143, 17675189, 23616429, 53025567, 55105001, 133826431, 165315003, 401479293, 936785017, 2810355051]

約数ペア:

[(1, 2810355051), (3, 936785017), (7, 401479293), (17, 165315003), (21, 133826431), (51, 55105001), (53, 53025567), (119, 23616429), (159, 17675189), (357, 7872143), (371, 7575081), (901, 3119151), (1113, 2525027), (2703, 1039717), (6307, 445593), (18921, 148531)]