43293816321

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 68144068608

約数和(自身を除く): 24850252287

約数列:

[1, 3, 7, 21, 67, 73, 201, 219, 307, 469, 511, 921, 1373, 1407, 1533, 2149, 4119, 4891, 6447, 9611, 14673, 20569, 22411, 28833, 34237, 61707, 67233, 91991, 100229, 102711, 143983, 156877, 275973, 300687, 421511, 431949, 470631, 643937, 701603, 1264533, 1501537, 1931811, 2104809, 2950577, 4504611, 6715343, 8851731, 10510759, 20146029, 28241237, 30770303, 31532277, 47007401, 84723711, 92310909, 141022203, 197688659, 215392121, 593065977, 646176363, 2061610301, 6184830903, 14431272107, 43293816321]

約数ペア:

[(1, 43293816321), (3, 14431272107), (7, 6184830903), (21, 2061610301), (67, 646176363), (73, 593065977), (201, 215392121), (219, 197688659), (307, 141022203), (469, 92310909), (511, 84723711), (921, 47007401), (1373, 31532277), (1407, 30770303), (1533, 28241237), (2149, 20146029), (4119, 10510759), (4891, 8851731), (6447, 6715343), (9611, 4504611), (14673, 2950577), (20569, 2104809), (22411, 1931811), (28833, 1501537), (34237, 1264533), (61707, 701603), (67233, 643937), (91991, 470631), (100229, 431949), (102711, 421511), (143983, 300687), (156877, 275973)]