378725157

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{12373}}^1$

素因数の和:12577

約数の個数: 24

約数和(自身を含む): 579103200

約数和(自身を除く): 200378043

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 3401, 10203, 12373, 30609, 37119, 111357, 235087, 705261, 2115783, 2214767, 6644301, 19932903, 42080573, 126241719, 378725157]

約数ペア:

[(1, 378725157), (3, 126241719), (9, 42080573), (19, 19932903), (57, 6644301), (171, 2214767), (179, 2115783), (537, 705261), (1611, 235087), (3401, 111357), (10203, 37119), (12373, 30609)]