5053221

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 7956000

約数和(自身を除く): 2902779

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1019, 1653, 3057, 4959, 9171, 19361, 29551, 58083, 88653, 174249, 265959, 561469, 1684407, 5053221]

約数ペア:

[(1, 5053221), (3, 1684407), (9, 561469), (19, 265959), (29, 174249), (57, 88653), (87, 58083), (171, 29551), (261, 19361), (551, 9171), (1019, 4959), (1653, 3057)]