217196463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{4111}}^1$

素因数の和:5726

約数の個数: 16

約数和(自身を含む): 316196352

約数和(自身を除く): 98999889

約数列:

[1, 3, 11, 33, 1601, 4111, 4803, 12333, 17611, 45221, 52833, 135663, 6581711, 19745133, 72398821, 217196463]

約数ペア:

[(1, 217196463), (3, 72398821), (11, 19745133), (33, 6581711), (1601, 135663), (4111, 52833), (4803, 45221), (12333, 17611)]