28573107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24359}}^1$

素因数の和:24402

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 13520973

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 24359, 73077, 414103, 560257, 1242309, 1680771, 9524369, 28573107]

約数ペア:

[(1, 28573107), (3, 9524369), (17, 1680771), (23, 1242309), (51, 560257), (69, 414103), (391, 73077), (1173, 24359)]