84437997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{13913}}^1$

素因数の和:13957

約数の個数: 24

約数和(自身を含む): 136691136

約数和(自身を除く): 52253139

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 13913, 41739, 97391, 236521, 292173, 709563, 1655647, 4020857, 4966941, 12062571, 28145999, 84437997]

約数ペア:

[(1, 84437997), (3, 28145999), (7, 12062571), (17, 4966941), (21, 4020857), (51, 1655647), (119, 709563), (289, 292173), (357, 236521), (867, 97391), (2023, 41739), (6069, 13913)]