873171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 1441440

約数和(自身を除く): 568269

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 439, 663, 1317, 1989, 3951, 5707, 7463, 17121, 22389, 51363, 67167, 97019, 291057, 873171]

約数ペア:

[(1, 873171), (3, 291057), (9, 97019), (13, 67167), (17, 51363), (39, 22389), (51, 17121), (117, 7463), (153, 5707), (221, 3951), (439, 1989), (663, 1317)]