51067611

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14221}}^1$

素因数の和:14256

約数の個数: 32

約数和(自身を含む): 91020800

約数和(自身を除く): 39953189

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 14221, 42663, 99547, 127989, 270199, 298641, 383967, 810597, 895923, 1891393, 2431791, 2687769, 5674179, 7295373, 17022537, 51067611]

約数ペア:

[(1, 51067611), (3, 17022537), (7, 7295373), (9, 5674179), (19, 2687769), (21, 2431791), (27, 1891393), (57, 895923), (63, 810597), (133, 383967), (171, 298641), (189, 270199), (399, 127989), (513, 99547), (1197, 42663), (3591, 14221)]