4543806099

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 7245987840

約数和(自身を除く): 2702181741

約数列:

[1, 3, 7, 21, 41, 71, 123, 213, 239, 287, 311, 497, 717, 861, 933, 1491, 1673, 2177, 2911, 5019, 6531, 8733, 9799, 12751, 16969, 20377, 22081, 29397, 38253, 50907, 61131, 66243, 68593, 74329, 89257, 118783, 154567, 205779, 222987, 267771, 356349, 463701, 520303, 695729, 905321, 1560909, 2087187, 2715963, 3047489, 4870103, 5277359, 6337247, 9142467, 14610309, 15832077, 19011741, 21332423, 36941513, 63997269, 110824539, 216371719, 649115157, 1514602033, 4543806099]

約数ペア:

[(1, 4543806099), (3, 1514602033), (7, 649115157), (21, 216371719), (41, 110824539), (71, 63997269), (123, 36941513), (213, 21332423), (239, 19011741), (287, 15832077), (311, 14610309), (497, 9142467), (717, 6337247), (861, 5277359), (933, 4870103), (1491, 3047489), (1673, 2715963), (2177, 2087187), (2911, 1560909), (5019, 905321), (6531, 695729), (8733, 520303), (9799, 463701), (12751, 356349), (16969, 267771), (20377, 222987), (22081, 205779), (29397, 154567), (38253, 118783), (50907, 89257), (61131, 74329), (66243, 68593)]