1796145729

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 2759079936

約数和(自身を除く): 962934207

約数列:

[1, 3, 7, 21, 211, 457, 633, 887, 1371, 1477, 2661, 3199, 4431, 6209, 9597, 18627, 96427, 187157, 289281, 405359, 561471, 674989, 1216077, 1310099, 2024967, 2837513, 3930297, 8512539, 85530749, 256592247, 598715243, 1796145729]

約数ペア:

[(1, 1796145729), (3, 598715243), (7, 256592247), (21, 85530749), (211, 8512539), (457, 3930297), (633, 2837513), (887, 2024967), (1371, 1310099), (1477, 1216077), (2661, 674989), (3199, 561471), (4431, 405359), (6209, 289281), (9597, 187157), (18627, 96427)]