620680533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15083}}^1$

素因数の和:15169

約数の個数: 32

約数和(自身を含む): 955722240

約数和(自身を除く): 335041707

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3741, 13717, 15083, 41151, 45249, 165913, 437407, 497739, 648569, 1312221, 1945707, 4811477, 7134259, 14434431, 18808501, 21402777, 56425503, 206893511, 620680533]

約数ペア:

[(1, 620680533), (3, 206893511), (11, 56425503), (29, 21402777), (33, 18808501), (43, 14434431), (87, 7134259), (129, 4811477), (319, 1945707), (473, 1312221), (957, 648569), (1247, 497739), (1419, 437407), (3741, 165913), (13717, 45249), (15083, 41151)]