29128813539

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{90053}}^1$

素因数の和:90347

約数の個数: 32

約数和(自身を含む): 45208548864

約数和(自身を除く): 16079735325

約数列:

[1, 3, 7, 21, 73, 211, 219, 511, 633, 1477, 1533, 4431, 15403, 46209, 90053, 107821, 270159, 323463, 630371, 1891113, 6573869, 19001183, 19721607, 46017083, 57003549, 133008281, 138051249, 399024843, 1387086359, 4161259077, 9709604513, 29128813539]

約数ペア:

[(1, 29128813539), (3, 9709604513), (7, 4161259077), (21, 1387086359), (73, 399024843), (211, 138051249), (219, 133008281), (511, 57003549), (633, 46017083), (1477, 19721607), (1533, 19001183), (4431, 6573869), (15403, 1891113), (46209, 630371), (90053, 323463), (107821, 270159)]