16948323

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14159}}^1$

素因数の和:14191

約数の個数: 24

約数和(自身を含む): 29452800

約数和(自身を除く): 12504477

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 14159, 42477, 99113, 127431, 269021, 297339, 807063, 892017, 1883147, 2421189, 5649441, 16948323]

約数ペア:

[(1, 16948323), (3, 5649441), (7, 2421189), (9, 1883147), (19, 892017), (21, 807063), (57, 297339), (63, 269021), (133, 127431), (171, 99113), (399, 42477), (1197, 14159)]