152210541

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 238049280

約数和(自身を除く): 85838739

約数列:

[1, 3, 7, 21, 53, 159, 163, 371, 489, 839, 1113, 1141, 2517, 3423, 5873, 8639, 17619, 25917, 44467, 60473, 133401, 136757, 181419, 311269, 410271, 933807, 957299, 2871897, 7248121, 21744363, 50736847, 152210541]

約数ペア:

[(1, 152210541), (3, 50736847), (7, 21744363), (21, 7248121), (53, 2871897), (159, 957299), (163, 933807), (371, 410271), (489, 311269), (839, 181419), (1113, 136757), (1141, 133401), (2517, 60473), (3423, 44467), (5873, 25917), (8639, 17619)]