53476423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 73608192

約数和(自身を除く): 20131769

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 1303, 3157, 3731, 5863, 9121, 14333, 16939, 41041, 53423, 100331, 118573, 186329, 373961, 587653, 694499, 1304303, 4113571, 4861493, 7639489, 53476423]

約数ペア:

[(1, 53476423), (7, 7639489), (11, 4861493), (13, 4113571), (41, 1304303), (77, 694499), (91, 587653), (143, 373961), (287, 186329), (451, 118573), (533, 100331), (1001, 53423), (1303, 41041), (3157, 16939), (3731, 14333), (5863, 9121)]