156710709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5147}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 240926400

約数和(自身を除く): 84215691

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 3383, 5147, 10149, 15441, 30447, 46323, 87499, 262497, 787491, 1024253, 3072759, 9218277, 17412301, 52236903, 156710709]

約数ペア:

[(1, 156710709), (3, 52236903), (9, 17412301), (17, 9218277), (51, 3072759), (153, 1024253), (199, 787491), (597, 262497), (1791, 87499), (3383, 46323), (5147, 30447), (10149, 15441)]