87962477

素因数分解:

${\mathrm{43}}^2\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 12

約数和(自身を含む): 91068444

約数和(自身を除く): 3105967

約数列:

[1, 43, 113, 421, 1849, 4859, 18103, 47573, 208937, 778429, 2045639, 87962477]

約数ペア:

[(1, 87962477), (43, 2045639), (113, 778429), (421, 208937), (1849, 47573), (4859, 18103)]