212713023

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{4759}}^1$

素因数の和:5126

約数の個数: 16

約数和(自身を含む): 290626560

約数和(自身を除く): 77913537

約数列:

[1, 3, 47, 141, 317, 951, 4759, 14277, 14899, 44697, 223673, 671019, 1508603, 4525809, 70904341, 212713023]

約数ペア:

[(1, 212713023), (3, 70904341), (47, 4525809), (141, 1508603), (317, 671019), (951, 223673), (4759, 44697), (14277, 14899)]