86197077

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 50608683

約数列:

[1, 3, 9, 23, 29, 69, 83, 87, 173, 207, 249, 261, 519, 667, 747, 1557, 1909, 2001, 2407, 3979, 5017, 5727, 6003, 7221, 11937, 14359, 15051, 17181, 21663, 35811, 43077, 45153, 55361, 115391, 129231, 166083, 330257, 346173, 416411, 498249, 990771, 1038519, 1249233, 2972313, 3747699, 9577453, 28732359, 86197077]

約数ペア:

[(1, 86197077), (3, 28732359), (9, 9577453), (23, 3747699), (29, 2972313), (69, 1249233), (83, 1038519), (87, 990771), (173, 498249), (207, 416411), (249, 346173), (261, 330257), (519, 166083), (667, 129231), (747, 115391), (1557, 55361), (1909, 45153), (2001, 43077), (2407, 35811), (3979, 21663), (5017, 17181), (5727, 15051), (6003, 14359), (7221, 11937)]