164174640721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{6701}}^1\times {\mathrm{269231}}^1$

素因数の和:275952

約数の個数: 16

約数和(自身を含む): 202092000768

約数和(自身を除く): 37917360047

約数列:

[1, 7, 13, 91, 6701, 46907, 87113, 269231, 609791, 1884617, 3500003, 24500021, 1804116931, 12628818517, 23453520103, 164174640721]

約数ペア:

[(1, 164174640721), (7, 23453520103), (13, 12628818517), (91, 1804116931), (6701, 24500021), (46907, 3500003), (87113, 1884617), (269231, 609791)]