69137827

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 19918973

約数列:

[1, 11, 17, 19, 29, 61, 121, 187, 209, 319, 323, 493, 551, 671, 1037, 1159, 1769, 2057, 2299, 3509, 3553, 5423, 6061, 7381, 9367, 11407, 12749, 19459, 19703, 30073, 33611, 39083, 59653, 66671, 103037, 125477, 140239, 214049, 216733, 330803, 369721, 571387, 1133407, 2384063, 3638833, 4066931, 6285257, 69137827]

約数ペア:

[(1, 69137827), (11, 6285257), (17, 4066931), (19, 3638833), (29, 2384063), (61, 1133407), (121, 571387), (187, 369721), (209, 330803), (319, 216733), (323, 214049), (493, 140239), (551, 125477), (671, 103037), (1037, 66671), (1159, 59653), (1769, 39083), (2057, 33611), (2299, 30073), (3509, 19703), (3553, 19459), (5423, 12749), (6061, 11407), (7381, 9367)]