23750727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 19149753

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 719, 847, 1001, 1573, 2157, 2541, 3003, 4719, 5033, 7909, 9347, 11011, 15099, 23727, 28041, 33033, 55363, 65429, 86999, 102817, 166089, 196287, 260997, 308451, 608993, 719719, 1130987, 1826979, 2159157, 3392961, 7916909, 23750727]

約数ペア:

[(1, 23750727), (3, 7916909), (7, 3392961), (11, 2159157), (13, 1826979), (21, 1130987), (33, 719719), (39, 608993), (77, 308451), (91, 260997), (121, 196287), (143, 166089), (231, 102817), (273, 86999), (363, 65429), (429, 55363), (719, 33033), (847, 28041), (1001, 23727), (1573, 15099), (2157, 11011), (2541, 9347), (3003, 7909), (4719, 5033)]