201634719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12703}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 324409344

約数和(自身を除く): 122774625

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 12703, 15873, 38109, 139733, 165139, 419199, 470011, 495417, 1410033, 1816529, 5170121, 5449587, 6110143, 15510363, 18330429, 67211573, 201634719]

約数ペア:

[(1, 201634719), (3, 67211573), (11, 18330429), (13, 15510363), (33, 6110143), (37, 5449587), (39, 5170121), (111, 1816529), (143, 1410033), (407, 495417), (429, 470011), (481, 419199), (1221, 165139), (1443, 139733), (5291, 38109), (12703, 15873)]