268771212073

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1168789}}^1$

素因数の和:1168854

約数の個数: 36

約数和(自身を含む): 355356574020

約数和(自身を除く): 86585361947

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 361, 637, 931, 1729, 2527, 4693, 12103, 17689, 32851, 229957, 1168789, 8181523, 15194257, 22206991, 57270661, 106359799, 155448937, 288690883, 421932829, 744518593, 1088142559, 2020836181, 2953529803, 5485126777, 14145853267, 20674708621, 38395887439, 268771212073]

約数ペア:

[(1, 268771212073), (7, 38395887439), (13, 20674708621), (19, 14145853267), (49, 5485126777), (91, 2953529803), (133, 2020836181), (247, 1088142559), (361, 744518593), (637, 421932829), (931, 288690883), (1729, 155448937), (2527, 106359799), (4693, 57270661), (12103, 22206991), (17689, 15194257), (32851, 8181523), (229957, 1168789)]