1209191929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 1425389184

約数和(自身を除く): 216197255

約数列:

[1, 11, 17, 73, 187, 283, 313, 803, 1241, 3113, 3443, 4811, 5321, 13651, 20659, 22849, 52921, 58531, 88579, 227249, 251339, 351203, 388433, 974369, 1505843, 3863233, 4272763, 6466267, 16564273, 71128937, 109926539, 1209191929]

約数ペア:

[(1, 1209191929), (11, 109926539), (17, 71128937), (73, 16564273), (187, 6466267), (283, 4272763), (313, 3863233), (803, 1505843), (1241, 974369), (3113, 388433), (3443, 351203), (4811, 251339), (5321, 227249), (13651, 88579), (20659, 58531), (22849, 52921)]