713234163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 1069009920

約数和(自身を除く): 355775757

約数列:

[1, 3, 23, 37, 43, 69, 73, 89, 111, 129, 219, 267, 851, 989, 1591, 1679, 2047, 2553, 2701, 2967, 3139, 3293, 3827, 4773, 5037, 6141, 6497, 8103, 9417, 9879, 11481, 19491, 36593, 62123, 72197, 75739, 88021, 109779, 116143, 141599, 149431, 186369, 216591, 227217, 240389, 264063, 279371, 348429, 424797, 448293, 721167, 838113, 2671289, 3256777, 5528947, 6425533, 8013867, 9770331, 10336727, 16586841, 19276599, 31010181, 237744721, 713234163]

約数ペア:

[(1, 713234163), (3, 237744721), (23, 31010181), (37, 19276599), (43, 16586841), (69, 10336727), (73, 9770331), (89, 8013867), (111, 6425533), (129, 5528947), (219, 3256777), (267, 2671289), (851, 838113), (989, 721167), (1591, 448293), (1679, 424797), (2047, 348429), (2553, 279371), (2701, 264063), (2967, 240389), (3139, 227217), (3293, 216591), (3827, 186369), (4773, 149431), (5037, 141599), (6141, 116143), (6497, 109779), (8103, 88021), (9417, 75739), (9879, 72197), (11481, 62123), (19491, 36593)]