71563487163

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{743}}^1\times {\mathrm{6469}}^1$

素因数の和:7931

約数の個数: 32

約数和(自身を含む): 109366809600

約数和(自身を除く): 37803322437

約数列:

[1, 3, 7, 21, 709, 743, 2127, 2229, 4963, 5201, 6469, 14889, 15603, 19407, 45283, 135849, 526787, 1580361, 3687509, 4586521, 4806467, 11062527, 13759563, 14419401, 32105647, 33645269, 96316941, 100935807, 3407785103, 10223355309, 23854495721, 71563487163]

約数ペア:

[(1, 71563487163), (3, 23854495721), (7, 10223355309), (21, 3407785103), (709, 100935807), (743, 96316941), (2127, 33645269), (2229, 32105647), (4963, 14419401), (5201, 13759563), (6469, 11062527), (14889, 4806467), (15603, 4586521), (19407, 3687509), (45283, 1580361), (135849, 526787)]