67739883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 34903317

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 901, 969, 1007, 1319, 2703, 3021, 3957, 17119, 22423, 25061, 51357, 67269, 69907, 75183, 209721, 426037, 1188419, 1278111, 1328233, 3565257, 3984699, 22579961, 67739883]

約数ペア:

[(1, 67739883), (3, 22579961), (17, 3984699), (19, 3565257), (51, 1328233), (53, 1278111), (57, 1188419), (159, 426037), (323, 209721), (901, 75183), (969, 69907), (1007, 67269), (1319, 51357), (2703, 25061), (3021, 22423), (3957, 17119)]