157068321

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 230176320

約数和(自身を除く): 73107999

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 6247, 8381, 18741, 25143, 106199, 181163, 318597, 543489, 1805383, 3079771, 5416149, 9239313, 52356107, 157068321]

約数ペア:

[(1, 157068321), (3, 52356107), (17, 9239313), (29, 5416149), (51, 3079771), (87, 1805383), (289, 543489), (493, 318597), (867, 181163), (1479, 106199), (6247, 25143), (8381, 18741)]