201769317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1223}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 304746624

約数和(自身を除く): 102977307

約数列:

[1, 3, 9, 23, 69, 207, 797, 1223, 2391, 3669, 7173, 11007, 18331, 28129, 54993, 84387, 164979, 253161, 974731, 2924193, 8772579, 22418813, 67256439, 201769317]

約数ペア:

[(1, 201769317), (3, 67256439), (9, 22418813), (23, 8772579), (69, 2924193), (207, 974731), (797, 253161), (1223, 164979), (2391, 84387), (3669, 54993), (7173, 28129), (11007, 18331)]