53067133

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 67297280

約数和(自身を除く): 14230147

約数列:

[1, 7, 19, 31, 61, 133, 211, 217, 427, 589, 1159, 1477, 1891, 4009, 4123, 6541, 8113, 12871, 13237, 28063, 35929, 45787, 90097, 124279, 244549, 251503, 399001, 869953, 1711843, 2793007, 7581019, 53067133]

約数ペア:

[(1, 53067133), (7, 7581019), (19, 2793007), (31, 1711843), (61, 869953), (133, 399001), (211, 251503), (217, 244549), (427, 124279), (589, 90097), (1159, 45787), (1477, 35929), (1891, 28063), (4009, 13237), (4123, 12871), (6541, 8113)]