179304489

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72977}}^1$

素因数の和:73006

約数の個数: 32

約数和(自身を含む): 326941440

約数和(自身を除く): 147636951

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 72977, 218931, 510839, 656793, 948701, 1532517, 1970379, 2846103, 4597551, 6640907, 8538309, 13792653, 19922721, 25614927, 59768163, 179304489]

約数ペア:

[(1, 179304489), (3, 59768163), (7, 25614927), (9, 19922721), (13, 13792653), (21, 8538309), (27, 6640907), (39, 4597551), (63, 2846103), (91, 1970379), (117, 1532517), (189, 948701), (273, 656793), (351, 510839), (819, 218931), (2457, 72977)]