1055156773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 1238215680

約数和(自身を除く): 183058907

約数列:

[1, 11, 19, 71, 209, 211, 337, 781, 1349, 2321, 3707, 4009, 6403, 14839, 14981, 23927, 44099, 70433, 71107, 164791, 263197, 284639, 454613, 782177, 1351033, 3131029, 5000743, 5048597, 14861363, 55534567, 95923343, 1055156773]

約数ペア:

[(1, 1055156773), (11, 95923343), (19, 55534567), (71, 14861363), (209, 5048597), (211, 5000743), (337, 3131029), (781, 1351033), (1349, 782177), (2321, 454613), (3707, 284639), (4009, 263197), (6403, 164791), (14839, 71107), (14981, 70433), (23927, 44099)]