5401557

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 9033024

約数和(自身を除く): 3631467

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1033, 1743, 3099, 5229, 7231, 9297, 21693, 65079, 85739, 257217, 600173, 771651, 1800519, 5401557]

約数ペア:

[(1, 5401557), (3, 1800519), (7, 771651), (9, 600173), (21, 257217), (63, 85739), (83, 65079), (249, 21693), (581, 9297), (747, 7231), (1033, 5229), (1743, 3099)]