15661163703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1\times {\mathrm{4021}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 22277117952

約数和(自身を除く): 6615954249

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1201, 3243, 3603, 4021, 12063, 27623, 56447, 82869, 92483, 169341, 188987, 277449, 566961, 1298281, 3894843, 4346701, 4829221, 13040103, 14487663, 111072083, 226973387, 333216249, 680920161, 5220387901, 15661163703]

約数ペア:

[(1, 15661163703), (3, 5220387901), (23, 680920161), (47, 333216249), (69, 226973387), (141, 111072083), (1081, 14487663), (1201, 13040103), (3243, 4829221), (3603, 4346701), (4021, 3894843), (12063, 1298281), (27623, 566961), (56447, 277449), (82869, 188987), (92483, 169341)]