121621383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 204736896

約数和(自身を除く): 83115513

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 117, 141, 153, 221, 423, 611, 663, 799, 1301, 1833, 1989, 2397, 3903, 5499, 7191, 10387, 11709, 16913, 22117, 31161, 50739, 61147, 66351, 93483, 152217, 183441, 199053, 287521, 550323, 794911, 862563, 1039499, 2384733, 2587689, 3118497, 7154199, 9355491, 13513487, 40540461, 121621383]

約数ペア:

[(1, 121621383), (3, 40540461), (9, 13513487), (13, 9355491), (17, 7154199), (39, 3118497), (47, 2587689), (51, 2384733), (117, 1039499), (141, 862563), (153, 794911), (221, 550323), (423, 287521), (611, 199053), (663, 183441), (799, 152217), (1301, 93483), (1833, 66351), (1989, 61147), (2397, 50739), (3903, 31161), (5499, 22117), (7191, 16913), (10387, 11709)]