2079308903

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{238207}}^1$

素因数の和:238286

約数の個数: 16

約数和(自身を含む): 2515476480

約数和(自身を除く): 436167577

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 238207, 1667449, 6908003, 10242901, 48356021, 71700307, 297044129, 2079308903]

約数ペア:

[(1, 2079308903), (7, 297044129), (29, 71700307), (43, 48356021), (203, 10242901), (301, 6908003), (1247, 1667449), (8729, 238207)]