79081173

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 48963627

約数列:

[1, 3, 9, 19, 29, 37, 57, 87, 111, 171, 261, 333, 431, 551, 703, 1073, 1293, 1653, 2109, 3219, 3879, 4959, 6327, 8189, 9657, 12499, 15947, 20387, 24567, 37497, 47841, 61161, 73701, 112491, 143523, 183483, 237481, 302993, 462463, 712443, 908979, 1387389, 2137329, 2726937, 4162167, 8786797, 26360391, 79081173]

約数ペア:

[(1, 79081173), (3, 26360391), (9, 8786797), (19, 4162167), (29, 2726937), (37, 2137329), (57, 1387389), (87, 908979), (111, 712443), (171, 462463), (261, 302993), (333, 237481), (431, 183483), (551, 143523), (703, 112491), (1073, 73701), (1293, 61161), (1653, 47841), (2109, 37497), (3219, 24567), (3879, 20387), (4959, 15947), (6327, 12499), (8189, 9657)]