4353261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2489619

約数列:

[1, 3, 11, 19, 33, 53, 57, 131, 159, 209, 393, 583, 627, 1007, 1441, 1749, 2489, 3021, 4323, 6943, 7467, 11077, 20829, 27379, 33231, 76373, 82137, 131917, 229119, 395751, 1451087, 4353261]

約数ペア:

[(1, 4353261), (3, 1451087), (11, 395751), (19, 229119), (33, 131917), (53, 82137), (57, 76373), (131, 33231), (159, 27379), (209, 20829), (393, 11077), (583, 7467), (627, 6943), (1007, 4323), (1441, 3021), (1749, 2489)]