201239283

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{17021}}^1$

素因数の和:17594

約数の個数: 16

約数和(自身を含む): 307213056

約数和(自身を除く): 105973773

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 11823, 17021, 51063, 119147, 357441, 9582823, 28748469, 67079761, 201239283]

約数ペア:

[(1, 201239283), (3, 67079761), (7, 28748469), (21, 9582823), (563, 357441), (1689, 119147), (3941, 51063), (11823, 17021)]