21093666055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1889267}}^1$

素因数の和:1889319

約数の個数: 32

約数和(自身を含む): 32646551040

約数和(自身を除く): 11552884985

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 1889267, 9446335, 13224869, 20781937, 54788743, 66124345, 103909685, 145473559, 273943715, 383521201, 602676173, 727367795, 1917606005, 3013380865, 4218733211, 21093666055]

約数ペア:

[(1, 21093666055), (5, 4218733211), (7, 3013380865), (11, 1917606005), (29, 727367795), (35, 602676173), (55, 383521201), (77, 273943715), (145, 145473559), (203, 103909685), (319, 66124345), (385, 54788743), (1015, 20781937), (1595, 13224869), (2233, 9446335), (11165, 1889267)]