16432047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 25300080

約数和(自身を除く): 8868033

約数列:

[1, 3, 9, 17, 51, 153, 211, 509, 633, 1527, 1899, 3587, 4581, 8653, 10761, 25959, 32283, 77877, 107399, 322197, 966591, 1825783, 5477349, 16432047]

約数ペア:

[(1, 16432047), (3, 5477349), (9, 1825783), (17, 966591), (51, 322197), (153, 107399), (211, 77877), (509, 32283), (633, 25959), (1527, 10761), (1899, 8653), (3587, 4581)]