260057757

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{4057}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 362298240

約数和(自身を除く): 102240483

約数列:

[1, 3, 23, 69, 929, 2787, 4057, 12171, 21367, 64101, 93311, 279933, 3768953, 11306859, 86685919, 260057757]

約数ペア:

[(1, 260057757), (3, 86685919), (23, 11306859), (69, 3768953), (929, 279933), (2787, 93311), (4057, 64101), (12171, 21367)]