470895943539

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1\times {\mathrm{1553}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 730583884800

約数和(自身を除く): 259687941261

約数列:

[1, 3, 7, 21, 109, 139, 327, 417, 763, 953, 973, 1553, 2289, 2859, 2919, 4659, 6671, 10871, 15151, 20013, 32613, 45453, 103877, 106057, 132467, 169277, 215867, 311631, 318171, 397401, 507831, 647601, 727139, 927269, 1184939, 1480009, 1511069, 2181417, 2781807, 3554817, 4440027, 4533207, 10360063, 14438903, 23529503, 31080189, 43316709, 70588509, 101072321, 161320981, 164706521, 205721251, 303216963, 483962943, 494119563, 617163753, 1129246867, 1440048757, 3387740601, 4320146271, 22423616359, 67270849077, 156965314513, 470895943539]

約数ペア:

[(1, 470895943539), (3, 156965314513), (7, 67270849077), (21, 22423616359), (109, 4320146271), (139, 3387740601), (327, 1440048757), (417, 1129246867), (763, 617163753), (953, 494119563), (973, 483962943), (1553, 303216963), (2289, 205721251), (2859, 164706521), (2919, 161320981), (4659, 101072321), (6671, 70588509), (10871, 43316709), (15151, 31080189), (20013, 23529503), (32613, 14438903), (45453, 10360063), (103877, 4533207), (106057, 4440027), (132467, 3554817), (169277, 2781807), (215867, 2181417), (311631, 1511069), (318171, 1480009), (397401, 1184939), (507831, 927269), (647601, 727139)]