51754779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 78459264

約数和(自身を除く): 26704485

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 3041, 5673, 9123, 17019, 27369, 94271, 185501, 282813, 556503, 848439, 1669509, 5750531, 17251593, 51754779]

約数ペア:

[(1, 51754779), (3, 17251593), (9, 5750531), (31, 1669509), (61, 848439), (93, 556503), (183, 282813), (279, 185501), (549, 94271), (1891, 27369), (3041, 17019), (5673, 9123)]