1142187843

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{352201}}^1$

素因数の和:352274

約数の個数: 16

約数和(自身を含む): 1622946816

約数和(自身を除く): 480758973

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 352201, 1056603, 8100623, 16553447, 24301869, 49660341, 380729281, 1142187843]

約数ペア:

[(1, 1142187843), (3, 380729281), (23, 49660341), (47, 24301869), (69, 16553447), (141, 8100623), (1081, 1056603), (3243, 352201)]