10631621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 15459840

約数和(自身を除く): 4828219

約数列:

[1, 7, 11, 13, 19, 43, 77, 91, 133, 143, 169, 209, 247, 301, 473, 559, 817, 1001, 1183, 1463, 1729, 1859, 2717, 3211, 3311, 3913, 5719, 6149, 7267, 8987, 10621, 13013, 19019, 22477, 35321, 43043, 50869, 62909, 74347, 79937, 116831, 138073, 247247, 559559, 817817, 966511, 1518803, 10631621]

約数ペア:

[(1, 10631621), (7, 1518803), (11, 966511), (13, 817817), (19, 559559), (43, 247247), (77, 138073), (91, 116831), (133, 79937), (143, 74347), (169, 62909), (209, 50869), (247, 43043), (301, 35321), (473, 22477), (559, 19019), (817, 13013), (1001, 10621), (1183, 8987), (1463, 7267), (1729, 6149), (1859, 5719), (2717, 3913), (3211, 3311)]