53019483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 26959269

約数列:

[1, 3, 11, 33, 37, 111, 173, 251, 407, 519, 753, 1221, 1903, 2761, 5709, 6401, 8283, 9287, 19203, 27861, 43423, 70411, 102157, 130269, 211233, 306471, 477653, 1432959, 1606651, 4819953, 17673161, 53019483]

約数ペア:

[(1, 53019483), (3, 17673161), (11, 4819953), (33, 1606651), (37, 1432959), (111, 477653), (173, 306471), (251, 211233), (407, 130269), (519, 102157), (753, 70411), (1221, 43423), (1903, 27861), (2761, 19203), (5709, 9287), (6401, 8283)]