69077967

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 108134400

約数和(自身を除く): 39056433

約数列:

[1, 3, 7, 21, 59, 127, 177, 381, 413, 439, 889, 1239, 1317, 2667, 3073, 7493, 9219, 22479, 25901, 52451, 55753, 77703, 157353, 167259, 181307, 390271, 543921, 1170813, 3289427, 9868281, 23025989, 69077967]

約数ペア:

[(1, 69077967), (3, 23025989), (7, 9868281), (21, 3289427), (59, 1170813), (127, 543921), (177, 390271), (381, 181307), (413, 167259), (439, 157353), (889, 77703), (1239, 55753), (1317, 52451), (2667, 25901), (3073, 22479), (7493, 9219)]