57923913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 90780480

約数和(自身を除く): 32856567

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 113, 323, 339, 391, 437, 529, 969, 1173, 1311, 1587, 1921, 2147, 2599, 5763, 6441, 7429, 7797, 8993, 10051, 22287, 26979, 30153, 36499, 44183, 49381, 59777, 109497, 132549, 148143, 170867, 179331, 512601, 839477, 1016209, 1135763, 2518431, 3048627, 3407289, 19307971, 57923913]

約数ペア:

[(1, 57923913), (3, 19307971), (17, 3407289), (19, 3048627), (23, 2518431), (51, 1135763), (57, 1016209), (69, 839477), (113, 512601), (323, 179331), (339, 170867), (391, 148143), (437, 132549), (529, 109497), (969, 59777), (1173, 49381), (1311, 44183), (1587, 36499), (1921, 30153), (2147, 26979), (2599, 22287), (5763, 10051), (6441, 8993), (7429, 7797)]