139254081

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 197188992

約数和(自身を除く): 57934911

約数列:

[1, 3, 41, 43, 113, 123, 129, 233, 339, 699, 1763, 4633, 4859, 5289, 9553, 10019, 13899, 14577, 26329, 28659, 30057, 78987, 199219, 410779, 597657, 1079489, 1132147, 1232337, 3238467, 3396441, 46418027, 139254081]

約数ペア:

[(1, 139254081), (3, 46418027), (41, 3396441), (43, 3238467), (113, 1232337), (123, 1132147), (129, 1079489), (233, 597657), (339, 410779), (699, 199219), (1763, 78987), (4633, 30057), (4859, 28659), (5289, 26329), (9553, 14577), (10019, 13899)]