53883963

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 95187456

約数和(自身を除く): 41303493

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 861, 907, 943, 1449, 2583, 2721, 2829, 6349, 6601, 8163, 8487, 19047, 19803, 20861, 37187, 57141, 59409, 62583, 111561, 146027, 187749, 260309, 334683, 438081, 780927, 855301, 1314243, 2342781, 2565903, 5987107, 7697709, 17961321, 53883963]

約数ペア:

[(1, 53883963), (3, 17961321), (7, 7697709), (9, 5987107), (21, 2565903), (23, 2342781), (41, 1314243), (63, 855301), (69, 780927), (123, 438081), (161, 334683), (207, 260309), (287, 187749), (369, 146027), (483, 111561), (861, 62583), (907, 59409), (943, 57141), (1449, 37187), (2583, 20861), (2721, 19803), (2829, 19047), (6349, 8487), (6601, 8163)]