121349619

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 178156160

約数和(自身を除く): 56806541

約数列:

[1, 3, 9, 97, 229, 291, 607, 687, 873, 1821, 2061, 5463, 22213, 58879, 66639, 139003, 176637, 199917, 417009, 529911, 1251027, 13483291, 40449873, 121349619]

約数ペア:

[(1, 121349619), (3, 40449873), (9, 13483291), (97, 1251027), (229, 529911), (291, 417009), (607, 199917), (687, 176637), (873, 139003), (1821, 66639), (2061, 58879), (5463, 22213)]