201749861397

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{560477}}^1$

素因数の和:560829

約数の個数: 32

約数和(自身を含む): 313580715264

約数和(自身を除く): 111830853867

約数列:

[1, 3, 7, 21, 61, 183, 281, 427, 843, 1281, 1967, 5901, 17141, 51423, 119987, 359961, 560477, 1681431, 3923339, 11770017, 34189097, 102567291, 157494037, 239323679, 472482111, 717971037, 1102458259, 3307374777, 9607136257, 28821408771, 67249953799, 201749861397]

約数ペア:

[(1, 201749861397), (3, 67249953799), (7, 28821408771), (21, 9607136257), (61, 3307374777), (183, 1102458259), (281, 717971037), (427, 472482111), (843, 239323679), (1281, 157494037), (1967, 102567291), (5901, 34189097), (17141, 11770017), (51423, 3923339), (119987, 1681431), (359961, 560477)]