202214337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 324124416

約数和(自身を除く): 121910079

約数列:

[1, 3, 13, 17, 39, 41, 43, 51, 123, 129, 173, 221, 519, 533, 559, 663, 697, 731, 1599, 1677, 1763, 2091, 2193, 2249, 2941, 5289, 6747, 7093, 7439, 8823, 9061, 9503, 21279, 22317, 22919, 27183, 28509, 29971, 38233, 68757, 89913, 92209, 96707, 114699, 120581, 126463, 276627, 290121, 304999, 361743, 379389, 389623, 914997, 1168869, 1567553, 1644019, 3964987, 4702659, 4932057, 5184983, 11894961, 15554949, 67404779, 202214337]

約数ペア:

[(1, 202214337), (3, 67404779), (13, 15554949), (17, 11894961), (39, 5184983), (41, 4932057), (43, 4702659), (51, 3964987), (123, 1644019), (129, 1567553), (173, 1168869), (221, 914997), (519, 389623), (533, 379389), (559, 361743), (663, 304999), (697, 290121), (731, 276627), (1599, 126463), (1677, 120581), (1763, 114699), (2091, 96707), (2193, 92209), (2249, 89913), (2941, 68757), (5289, 38233), (6747, 29971), (7093, 28509), (7439, 27183), (8823, 22919), (9061, 22317), (9503, 21279)]