2175489344211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7309}}^1\times {\mathrm{141131}}^1$

素因数の和:148499

約数の個数: 32

約数和(自身を含む): 3136291756800

約数和(自身を除く): 960802412589

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 7309, 21927, 138871, 141131, 270433, 416613, 423393, 811299, 2681489, 5138227, 5221847, 8044467, 15414681, 15665541, 99215093, 297645279, 1031526479, 3094579437, 19599003101, 38166479723, 58797009303, 114499439169, 725163114737, 2175489344211]

約数ペア:

[(1, 2175489344211), (3, 725163114737), (19, 114499439169), (37, 58797009303), (57, 38166479723), (111, 19599003101), (703, 3094579437), (2109, 1031526479), (7309, 297645279), (21927, 99215093), (138871, 15665541), (141131, 15414681), (270433, 8044467), (416613, 5221847), (423393, 5138227), (811299, 2681489)]