156963205671

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1909319}}^1$

素因数の和:1909798

約数の個数: 16

約数和(自身を含む): 212927366400

約数和(自身を除く): 55964160729

約数列:

[1, 3, 67, 201, 409, 1227, 27403, 82209, 1909319, 5727957, 127924373, 383773119, 780911471, 2342734413, 52321068557, 156963205671]

約数ペア:

[(1, 156963205671), (3, 52321068557), (67, 2342734413), (201, 780911471), (409, 383773119), (1227, 127924373), (27403, 5727957), (82209, 1909319)]