1210003201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{41651}}^1$

素因数の和:41820

約数の個数: 16

約数和(自身を含む): 1399507200

約数和(自身を除く): 189503999

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 41651, 458161, 791369, 5789489, 8705059, 63684379, 110000291, 1210003201]

約数ペア:

[(1, 1210003201), (11, 110000291), (19, 63684379), (139, 8705059), (209, 5789489), (1529, 791369), (2641, 458161), (29051, 41651)]