163516131

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 256312320

約数和(自身を除く): 92796189

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 3607, 5037, 10821, 15111, 32463, 45333, 82961, 97389, 248883, 263311, 746649, 789933, 2239947, 2369799, 6056153, 7109397, 18168459, 54505377, 163516131]

約数ペア:

[(1, 163516131), (3, 54505377), (9, 18168459), (23, 7109397), (27, 6056153), (69, 2369799), (73, 2239947), (207, 789933), (219, 746649), (621, 263311), (657, 248883), (1679, 97389), (1971, 82961), (3607, 45333), (5037, 32463), (10821, 15111)]