11613147

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 8304933

約数列:

[1, 3, 7, 13, 21, 39, 49, 59, 91, 103, 147, 177, 273, 309, 413, 637, 721, 767, 1239, 1339, 1911, 2163, 2301, 2891, 4017, 5047, 5369, 6077, 8673, 9373, 15141, 16107, 18231, 28119, 37583, 42539, 65611, 79001, 112749, 127617, 196833, 237003, 297773, 553007, 893319, 1659021, 3871049, 11613147]

約数ペア:

[(1, 11613147), (3, 3871049), (7, 1659021), (13, 893319), (21, 553007), (39, 297773), (49, 237003), (59, 196833), (91, 127617), (103, 112749), (147, 79001), (177, 65611), (273, 42539), (309, 37583), (413, 28119), (637, 18231), (721, 16107), (767, 15141), (1239, 9373), (1339, 8673), (1911, 6077), (2163, 5369), (2301, 5047), (2891, 4017)]