7385973

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 11965632

約数和(自身を除く): 4579659

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1217, 2023, 3651, 6069, 8519, 20689, 25557, 62067, 144823, 351713, 434469, 1055139, 2461991, 7385973]

約数ペア:

[(1, 7385973), (3, 2461991), (7, 1055139), (17, 434469), (21, 351713), (51, 144823), (119, 62067), (289, 25557), (357, 20689), (867, 8519), (1217, 6069), (2023, 3651)]