290852433

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 424266752

約数和(自身を除く): 133414319

約数列:

[1, 3, 9, 223, 313, 463, 669, 939, 1389, 2007, 2817, 4167, 69799, 103249, 144919, 209397, 309747, 434757, 628191, 929241, 1304271, 32316937, 96950811, 290852433]

約数ペア:

[(1, 290852433), (3, 96950811), (9, 32316937), (223, 1304271), (313, 929241), (463, 628191), (669, 434757), (939, 309747), (1389, 209397), (2007, 144919), (2817, 103249), (4167, 69799)]