210320911

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^2$

素因数の和:558

約数の個数: 12

約数和(自身を含む): 217791072

約数和(自身を除く): 7470161

約数列:

[1, 47, 113, 199, 5311, 9353, 22487, 39601, 1056889, 1861247, 4474913, 210320911]

約数ペア:

[(1, 210320911), (47, 4474913), (113, 1861247), (199, 1056889), (5311, 39601), (9353, 22487)]