1371438202281

素因数分解:

$3^1\times 7^1\times {\mathrm{266953}}^1\times {\mathrm{244637}}^1$

素因数の和:511600

約数の個数: 16

約数和(自身を含む): 2089826964864

約数和(自身を除く): 718388762583

約数列:

[1, 3, 7, 21, 244637, 266953, 733911, 800859, 1712459, 1868671, 5137377, 5606013, 65306581061, 195919743183, 457146067427, 1371438202281]

約数ペア:

[(1, 1371438202281), (3, 457146067427), (7, 195919743183), (21, 65306581061), (244637, 5606013), (266953, 5137377), (733911, 1868671), (800859, 1712459)]