85876329447

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{56701}}^1$

素因数の和:57264

約数の個数: 48

約数和(自身を含む): 138520717920

約数和(自身を除く): 52644388473

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 521, 969, 1563, 2907, 4689, 8857, 9899, 26571, 29697, 56701, 79713, 89091, 168283, 170103, 504849, 510309, 963917, 1077319, 1514547, 2891751, 3231957, 8675253, 9695871, 18314423, 29541221, 54943269, 88623663, 164829807, 265870989, 502200757, 561283199, 1506602271, 1683849597, 4519806813, 5051548791, 9541814383, 28625443149, 85876329447]

約数ペア:

[(1, 85876329447), (3, 28625443149), (9, 9541814383), (17, 5051548791), (19, 4519806813), (51, 1683849597), (57, 1506602271), (153, 561283199), (171, 502200757), (323, 265870989), (521, 164829807), (969, 88623663), (1563, 54943269), (2907, 29541221), (4689, 18314423), (8857, 9695871), (9899, 8675253), (26571, 3231957), (29697, 2891751), (56701, 1514547), (79713, 1077319), (89091, 963917), (168283, 510309), (170103, 504849)]