164790483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1367}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 259241472

約数和(自身を除く): 94450989

約数列:

[1, 3, 11, 13, 33, 39, 143, 281, 429, 843, 1367, 3091, 3653, 4101, 9273, 10959, 15037, 17771, 40183, 45111, 53313, 120549, 195481, 384127, 586443, 1152381, 4225397, 4993651, 12676191, 14980953, 54930161, 164790483]

約数ペア:

[(1, 164790483), (3, 54930161), (11, 14980953), (13, 12676191), (33, 4993651), (39, 4225397), (143, 1152381), (281, 586443), (429, 384127), (843, 195481), (1367, 120549), (3091, 53313), (3653, 45111), (4101, 40183), (9273, 17771), (10959, 15037)]