442642753

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 568339200

約数和(自身を除く): 125696447

約数列:

[1, 7, 17, 19, 119, 133, 137, 323, 959, 1429, 2261, 2329, 2603, 10003, 16303, 18221, 24293, 27151, 44251, 170051, 190057, 195773, 309757, 461567, 1370411, 3230969, 3328141, 3719687, 23296987, 26037809, 63234679, 442642753]

約数ペア:

[(1, 442642753), (7, 63234679), (17, 26037809), (19, 23296987), (119, 3719687), (133, 3328141), (137, 3230969), (323, 1370411), (959, 461567), (1429, 309757), (2261, 195773), (2329, 190057), (2603, 170051), (10003, 44251), (16303, 27151), (18221, 24293)]