16345263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 8998737

約数列:

[1, 3, 11, 19, 33, 57, 131, 199, 209, 393, 597, 627, 1441, 2189, 2489, 3781, 4323, 6567, 7467, 11343, 26069, 27379, 41591, 78207, 82137, 124773, 286759, 495311, 860277, 1485933, 5448421, 16345263]

約数ペア:

[(1, 16345263), (3, 5448421), (11, 1485933), (19, 860277), (33, 495311), (57, 286759), (131, 124773), (199, 82137), (209, 78207), (393, 41591), (597, 27379), (627, 26069), (1441, 11343), (2189, 7467), (2489, 6567), (3781, 4323)]