461728959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 666443520

約数和(自身を除く): 204714561

約数列:

[1, 3, 17, 51, 67, 163, 201, 489, 829, 1139, 2487, 2771, 3417, 8313, 10921, 14093, 32763, 42279, 55543, 135127, 166629, 185657, 405381, 556971, 944231, 2297159, 2832693, 6891477, 9053509, 27160527, 153909653, 461728959]

約数ペア:

[(1, 461728959), (3, 153909653), (17, 27160527), (51, 9053509), (67, 6891477), (163, 2832693), (201, 2297159), (489, 944231), (829, 556971), (1139, 405381), (2487, 185657), (2771, 166629), (3417, 135127), (8313, 55543), (10921, 42279), (14093, 32763)]