195052917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 292878720

約数和(自身を除く): 97825803

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 969, 1717, 1919, 1993, 5151, 5757, 5979, 32623, 33881, 37867, 97869, 101643, 113601, 201293, 603879, 643739, 1931217, 3421981, 3824567, 10265943, 11473701, 65017639, 195052917]

約数ペア:

[(1, 195052917), (3, 65017639), (17, 11473701), (19, 10265943), (51, 3824567), (57, 3421981), (101, 1931217), (303, 643739), (323, 603879), (969, 201293), (1717, 113601), (1919, 101643), (1993, 97869), (5151, 37867), (5757, 33881), (5979, 32623)]