5200281171

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 8064578080

約数和(自身を除く): 2864296909

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 361, 549, 1083, 1159, 1381, 3249, 3477, 4143, 6859, 10431, 12429, 20577, 22021, 26239, 61731, 66063, 78717, 84241, 198189, 236151, 252723, 418399, 498541, 758169, 1255197, 1495623, 1600579, 3765591, 4486869, 4801737, 9472279, 14405211, 28416837, 30411001, 85250511, 91233003, 273699009, 577809019, 1733427057, 5200281171]

約数ペア:

[(1, 5200281171), (3, 1733427057), (9, 577809019), (19, 273699009), (57, 91233003), (61, 85250511), (171, 30411001), (183, 28416837), (361, 14405211), (549, 9472279), (1083, 4801737), (1159, 4486869), (1381, 3765591), (3249, 1600579), (3477, 1495623), (4143, 1255197), (6859, 758169), (10431, 498541), (12429, 418399), (20577, 252723), (22021, 236151), (26239, 198189), (61731, 84241), (66063, 78717)]