165036767

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 38176033

約数列:

[1, 7, 29, 41, 79, 203, 251, 287, 553, 1189, 1757, 2291, 3239, 7279, 8323, 10291, 16037, 19829, 22673, 50953, 72037, 93931, 138803, 298439, 575041, 657517, 812989, 2089073, 4025287, 5690923, 23576681, 165036767]

約数ペア:

[(1, 165036767), (7, 23576681), (29, 5690923), (41, 4025287), (79, 2089073), (203, 812989), (251, 657517), (287, 575041), (553, 298439), (1189, 138803), (1757, 93931), (2291, 72037), (3239, 50953), (7279, 22673), (8323, 19829), (10291, 16037)]