179332517

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1427}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 221031552

約数和(自身を除く): 41699035

約数列:

[1, 7, 13, 91, 1381, 1427, 9667, 9989, 17953, 18551, 125671, 129857, 1970687, 13794809, 25618931, 179332517]

約数ペア:

[(1, 179332517), (7, 25618931), (13, 13794809), (91, 1970687), (1381, 129857), (1427, 125671), (9667, 18551), (9989, 17953)]