5271309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 8154432

約数和(自身を除く): 2883123

約数列:

[1, 3, 9, 17, 51, 131, 153, 263, 393, 789, 1179, 2227, 2367, 4471, 6681, 13413, 20043, 34453, 40239, 103359, 310077, 585701, 1757103, 5271309]

約数ペア:

[(1, 5271309), (3, 1757103), (9, 585701), (17, 310077), (51, 103359), (131, 40239), (153, 34453), (263, 20043), (393, 13413), (789, 6681), (1179, 4471), (2227, 2367)]