7821099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 13628160

約数和(自身を除く): 5807061

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 103, 117, 143, 177, 309, 429, 531, 649, 767, 927, 1133, 1287, 1339, 1947, 2301, 3399, 4017, 5841, 6077, 6903, 8437, 10197, 12051, 14729, 18231, 25311, 44187, 54693, 66847, 75933, 79001, 132561, 200541, 237003, 601623, 711009, 869011, 2607033, 7821099]

約数ペア:

[(1, 7821099), (3, 2607033), (9, 869011), (11, 711009), (13, 601623), (33, 237003), (39, 200541), (59, 132561), (99, 79001), (103, 75933), (117, 66847), (143, 54693), (177, 44187), (309, 25311), (429, 18231), (531, 14729), (649, 12051), (767, 10197), (927, 8437), (1133, 6903), (1287, 6077), (1339, 5841), (1947, 4017), (2301, 3399)]